D.BRUCIAFREDDO -Risposta Sismica Locale

download D.BRUCIAFREDDO -Risposta Sismica Locale

of 121

Transcript of D.BRUCIAFREDDO -Risposta Sismica Locale

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    1/121

    www.mdila`rundgcrimma.nae

    Ghy quistdah mah't bisdtgti ta nahtgnt ei! Ihoay rigmdhl!

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    2/121

    YHDSIP^D] MILJD ^]YMD

    EIMD]IPPGHIGMD PILLDA NGJG@PDG

    Cgnajt md Dhlilhirdg

    Narsa md Jgurig dh Dhlilhirdg Ndvdji

    Mdpgrtdeihta md Einnghdng i Egtirdgjd

    PD^VA^]G ^D^EDNG JANGJI?

    ]IAPDG IM GVVJDNG_DAHD

    Pijgtari?Dhl. Mghdijg Maedhdng VAPNDHA

    ]isd md jgurig md?Mdila @PYNDGCPIMMA

    GHHA GNNGMIEDNA 0663/066

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    3/121

    Vgldhg >/> - Nurrdnujue vdtgi mdNalhaei/d Haei/d

    Vir eglldard dhcaregzdahd su Iurapgss? bttp?//iurapgss.nimicap.iurapg.iu Yhdahi iurapig, 0660-0676 0=620676

    Jdvijja iurapia (*) Gsnajta Jitturg Dhtirgzdahi argji Vramuzdahi argji

    Dhljisi @0 Jdvijja dhtireimda N7 Jdvijja Gvghzgta @0 Jdvijja dhtireimda @0 Jdvijja dhtireimda N7 Jdvijja gvghzgta

    Crghnisi G0 JdvijjaIjieihtgri

    @7 Jdvijja Dhtireimda G0Jdvijja

    IjieihtgriG0

    Jdvijjaijieihtgri

    G0 Jdvijja ijieihtgri

    (*) Wugmra naeuhi iurapia md rdcirdeihta pir ji jdhlui

    Ngpgndt i naepitihzi sandgjd - ^aha pgrtdnajgreihti primdspasta g jgvargri dh tige nirnghma siepri md naeprihmiri i md rdsajviri dpra`jied gj eiljda gj cdhi md attihiri d rdsujtgtd privdstd.- ^aha matgta md uh carti sihsa md vajaht i md ngpgndt md pra`jie sajvdhl ghnbi hijji sdtugzdahd pdmdhgednbi.-^aha matgta md uh attdea spdrdta md gmgttgeihta ghnbi hijji sdtugzdahd pd naepjissi i saha pdihgeihtimdspahd`dji g trgscirti dh tutta dj eahma.-@uahg ngpgndt md naeuhdngzdahi i eatdvgzdahi attihutg lrgzdi g uhgepdg ispirdihzg md depgrtdzdahimd jizdahd prdvgti g uh `uah hueira md stumihtd uhdvirsdtgrd ( gm alld ndrng 36 )

    Ngpgndt i naepitihziarlghdzzgtdvi

    Listdahi md pralittd i lruppd md jgvara

    Ngpgndt i naepitihzi tinhdnbi Dhlilhiri strutturdstg nah ngpgndt pralittgzdahi md strutturi hah trgmdzdahgjd i naepjissi.

    Ngpgndt i naepitihzidhcaregtdnbi

    ^d ijihngha ji prdhndpgjd naepitihzi spindgjdstdnbi dh gllduhtg gjji naepitihzi `gsi md utdjdzza mijnaeputir?Attdeg nahasnihzg Ixnij+S@GAttdeg Nahasnihzg pralrgeeg pir Eamijjgzdahi CIE ^]PGY^6 ldulha 066>, h. 743"Namdni dh egtirdg md pratizdahi mid mgtd pirsahgjd". (cgnajtgtdva, v. dstruzdahd)

    Cdreg

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    4/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd

    DDD

    DHMDNI

    DH]PAMY_DAHI...................... ................................................................................... Vgl. 7

    7.NAEVAP]GEIH]A EINNGHDNA MID ]IPPIHD

    HID NAHCPAH]D MIJJG_DAHI ^D^EDNG...................................................... Vgl. 9

    7.7 Vrapglgzdahi md ahmi sdsednbi hij sattasuaja ................................................ Vgl. 9

    7.0 Pdspastg einnghdng mid tirrihd sajjindtgtd mg tgljda ndnjdna ............................. Vgl. 4

    7.>. Ngrgttirdzzgzdahi spirdeihtgji mid pgrgeitrd einnghdnd ................................ Vgl. 70

    7.>.7 Vravi dh sdtu ........................................................................................ Vgl. 7=

    7.>.0 Vravi md jg`argtarda ............................................................................ Vgl. 06

    7.=. Cgttard md dhcjuihzg suj naepartgeihta einnghdna mid tirrihd ....................... Vgl. 07

    7.=.7 Micaregzdahi gjji pdnnajdssdei micaregzdahd ................................... Vgl. 07

    7.=.0 Cgttari md searzgeihta gjji pdnnajdssdei micaregzdahd .................... Vgl. 0>

    7.=.> Micareg`djdt i searzgeihta dh ngepa hah jdhigri ......................... Vgl. 0=

    0.PD^VA^]G ^D^EDNG MIJ ^A]]A^YAJA DMIGJI I PIGJI ...................... Vgl. 03

    0.7. Ngrgttirdzzgzdahi mijjgzdahi sdsedng ............................................................. Vgl. 03

    0.7.0. Ngrgttirdzzgzdahi hij maedhda mijji criquihzi .................................. Vgl. 03

    0.7.0.7 ^pittra md Caurdir ................................................................ Vgl. 0=

    0.0.> ^trgta aealihia vdsna-ijgstdna su su`strgta rdldma ........................... Vgl. >9

    0.0.= ^trgta aealihia vdsna-ijgstdna su su`strgta micareg`dji ................. Vgl. =60.>. Pdspastg sdsedng md uh sattasuaja rigji ............................................................ Vgl. =7

    0.>.7 Eizza nahtdhua nah rdldmizzg vgrdg`dji nah jg pracahmdt ................. Vgl. =>

    0.>.0. Eizza strgtdcdngta ............................................................................... Vgl. =.0.7 ^ajuzdahi pir dj eamijja g strgtd nahtdhud ............................ Vgl. =.0.0 ^ajuzdahi pir dj eamijja g egssi nahnihtrgti .................... Vgl. 96

    0.>.> Iccittd mijjg hah jdhigrdt .................................................................... Vgl. 90

    0.>.= Iccittd md `arma md vgjjd gjjuvdahgjd ..................................................... Vgl. 9>

    0.>.9 Iccittd mijjg tapalrgcdg ....................................................................... Vgl. 99

    >.EAMIJJG_DAHI HYEIPDNG MIJJG PD^VA^]G D^EDNG JANGJI..... Vgl. 9.7. Ghgjdsd hueirdng md tdpa eahamdeihsdahgji ................................................... Vgl. 94>.7.7 Namdni md ngjnaja ^BGKI .................................................................. Vgl. 36

    >.7.0. Namdni md ngjnaja IIPG .................................................................... Vgl. 3=

    >.7.0.7 Ngrgttirdstdnbi prdhndpgjd i mdccirihzi

    md `gsi nah ji prinimihtd virsdahd ......................................... Vgl. 3=

    >.7.0.0 Misnrdzdahi mid naeghmd mij namdni md ngjnaja IIPG ........ Vgl. 33

    >.7.>. Namdni md ngjnaja AHMG ................................................................... Vgl. .7.>.7 Eamijja md Pge`irl-Aslaam (74=>) .................................. Vgl. .7.>.0 Dhput i Autpt dh Ahmg .......................................................... Vgl. .7.= Namdni md ngjnaja MI^PG ................................................................... Vgl.

    >.7.9 MPIL]G ............................................................................................. Vgl. .0. Ghgjdsd hueirdng dmdeihsdahgji .................................................................... Vgl. .0.7 Dj WYGM-= ........................................................................................... Vgl.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    5/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd

    DS

    =.PD^VA^]G D^EDNG JANGJI I G^VI]]D MD HAPEG]DSG........................ Vgl.

    9.=.7 Ngsa md mipasdta su su`strgta (`imrank) rdldma ................................ Vgl. 4>

    9.=.0 Ngsa md eamijja ijgstdna-jdhigri pir dj tirriha

    su su`strgta (`imrank) micareg`dji ................................................... Vgl. 4>

    9.=.> Ngsa md eamijja vdsna-ijgstdna pir

    dj tirriha su su`strgta (`imrank) micareg`dji .................................. Vgl. 4. stumda mijjg rdspastg sdsedng jangji, cgsi nbi rdnbdimi jdhtirgzdahi trg Liajaldg i

    Liatinhdng;

    =.

    ghgjdsd mij naepartgeihta mid eghucgttd, md naepitihzg mijjDhlilhirdg ^trutturgji pir quij

    nbi nahnirhi jg vujhirg`djdt mijjapirg ghtrapdng.

    9.

    vgjutgzdahi mij pgrgeitra rijgtdva gjjg qughtdcdngzdahi mijji rigjt mghhilldgti,gppghhgllda miljd ispirtd md ur`ghdstdng i md Vdghdcdngzdahi tirrdtardgji;

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    7/121

    Pdspastg sdsedng jangji? ]iardg im gppjdngzdahd Dhtramuzdahi

    0

    3. Vralitta md dhtirvihtd md pratizdahi ndvdji, ahiri g ngrdna mijjg Vu``jdng Geedhdstrgzdahi

    D mdccirihtd jdvijjd md ghgjdsd nah ji rijgtdvi naepitihzi nadhvajti i ljd ijieihtd md nahasnihzg

    rdnbdistd saha `ih rdgssuhtd mgjja snbieg g `jannbd dh cdl.6.7

    Cdlurg 6. 7? ^nbieg g `jannbd mid mdccirihtd md ghgjdsd mijjg

    ednrazahgzdahi sdsedng

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    8/121

    Pdspastg sdsedng jangji? ]iardg im gppjdngzdahd Dhtramuzdahi

    >

    Jg ednrazahgzdahi sdsedng puhtg qudhmd g edtdlgri ljd iccittd mid tirrieatd nbi passaha

    virdcdngrsd dh uhg mgtg zahg dhmdvdmughma grii g naepartgeihta aealihia satta dj pracdja mijjg

    rdspastg sdsedng nas mg patir pralittgri spindcdnd pdghd md dhtirvihta md pratizdahi ndvdji.

    Dj pgrgeitra rijgtdva gjjg qughtdcdngzdahi mijji rigjt mghhilldgti md mdccdndji vgjutgzdahi

    (naeprihmihma ajtri g imdcdnd a strutturi pramuttdvi ghnbi vdti ueghi i vgjard grtdstdnd a nujturgjd).Ja stgta md nahsirvgzdahi mij pgtrdeahda imdjdzda, i qudhmd dj cgttari vujhirg`djdt cartieihti

    dhcjuihzgta mgjjg rdspastg sdsedng jangji avvira gjji vd`rgzdahd nbi dj sdseg pravanbir dh quij

    juala.

    Jivihta tijjurdna, dhcgttd, sd prapglg hij tirriha satta careg md ahmi, ahmi nbi su`ihma

    rdcjissdahd i rdcrgzdahd ngusgti mgjjg itiralihidt mijjg nrastg tirristri dh nud sd euavaha

    grrdnnbdsnaha dj silhgji rildstrgta mg uh dpatitdna sdsealrgca.

    Vir qughta mitta jg strgtdlrgcdg jangji mij tirriha ldang uh ruaja eata departghti hijjg

    micdhdzdahi mijjivihta sdsedna i padnb issg mdvirsg mg juala g juala hinissgrda nahmurri uh

    ghgjdsd md tdpa jangji pir attihiri jivihta mg gssueiri naei rdcirdeihta. Vraprdgeihti sd pgrjg mddhcjuihzg mijji nahmdzdahd md sdtasujjgzdahi sdsedng.

    Vd prindsgeihti dj eata sdsedna jangjeihti dhcjuihzgta saprgttutta mgjjg liajaldg, mgjjg

    tapalrgcdg mijjg supircdndi, mgjjg strgtdlrgcdg mij sattasuaja i mgjji ngrgttirdstdnbi liatinhdnbi mid

    prded 96 e md pracahmdt md uh mipasdta md tirriha. Dh lihirgji, ji ngrgttirdstdnbi mij eata sdsedna

    gttisa su ranndg i rdngvgti mg ghgjdsd md pirdnajasdt saha gepjdcdngti mgjji nahmdzdahd jangjd. Jg

    vgjutgzdahi miljd iccittd jangjd rdngvgtg gttrgvirsa ghgjdsd md rdspastg sdsedng mij tirriha, ji qugjd

    sirvaha g mitiredhgri ljd spittrd md rdspastg md pralitta, vgjutgri jg primdspasdzdahi gjjg jdquicgzdahi

    md uh nirta sdta i isiludri ghgjdsd md stg`djdt mid pihmdd (Krgeir 7443).

    Jdepartghzg mijjghgjdsd md rdspastg sdsedng mij tirriha jildttdegtg mg hueirasi haregtdvi

    hgzdahgjd im dhtirhgzdahgjd, ji qugjd, hah saja micdhdsnaha d nrdtird mijjg pralittgzdahi ghtdsdsedng

    eg prisnrdvaha spindcdnbi pranimuri md ngjnaja pir tihir nahta miljd iccittd jangjd.

    Ji ghgjdsd md rdspastg sdsedng mij tirriha passaha issiri isiludti trgedti uhgepdg vgrdit md

    tinhdnbi, ji qugjd passaha mdccirdri hijjgnnurgtizzg nah nud vdihi eamijjgtg jg liaeitrdg mij

    pra`jieg a jg ndhiegtdng mijji ahmi sdsednbi, appuri hijji dpatisd mid jilged nastdtutdvd utdjdzzgtd

    pir misnrdviri dj tirriha. ]gjd tinhdnbi passaha prisihtgri gjnuhi mdccirihzi ghnbi hid eitamd md

    ghgjdsd nbi issi gmattgha pir rdsajviri ji iqugzdahd mij eata. Ji ghgjdsd md rdspastg mij tirriha `gsgti

    su uhg liaeitrdg i uhg ndhiegtdng eahamdeihsdahgji saha quijji pd naeuhieihti usgti, hah

    saja pir jg jara eglldari siepjdndt eg ghnbi pirnb spissa jdpatisd md suajd strgtdcdngtd

    ardzzahtgjeihti eajta gmirihti gjjg rigjt.Vir qughta rdlugrmg dj eamijja nastdtutdva mij mipasdta supircdndgji md tirriha d mui eamijjd pd

    criquihtieihti usgtd saha quijja vdsnaijgstdna-jdhigri i quijja vdsnaijgstdna-jdhigri-iqudvgjihti,

    saprgttutta pir ji nahvihdihtd siepjdcdngzdahd nbi hi mirdvgha.

    Naeuhqui, ghgjdsd jdhigrd - iqudvgjihtd hij maedhda md criquihzg prisihtgha naeuhqui mijji

    jdedtgzdahd, crg nud jdhngpgndt md rdpramurri narrittgeihti dj naepartgeihta md uh sdstieg hah

    jdhigri (Nahstghtapujas it gj. 74) im dhajtri ghnbi dj eghngta rdspitta mij prdhndpda md ngusgjdt

    cdsdng (Nbdhl i Ljgsir 0667). Jghgjdsd hah jdhigri, pir dhtilrgzdahi mdrittg mijji iqugzdahd md eata,

    supirg quisti jdedtgzdahd i si``ihi sdg pd depilhgtdvg g jdvijja naeputgzdahgji, nastdtudsni carsi j

    gpprannda pd gccdmg`dji gjji ghgjdsd md rdspastg sdsedng mid tirrihd.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    9/121

    Pdspastg sdsedng jangji? ]iardg im gppjdngzdahd Dhtramuzdahi

    =

    G pgrtdri mgd prded ghhd

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    10/121

    Ngpdtaja 7

    Naepartgeihta einnghdna mid tirrihd hid nahcrahtdmijjgzdahi sdsedng

    ]rgttgri uh pra`jieg md rdspastg sdsedng jangji naepartg jgccrahtgri uh pra`jieg md gepdg

    mdccdnajt, pir vdg mijjijivgtg gjigtardit mijji ngusi sngtihghtd i dj nahsiluihti naepartgeihta,

    eajta naepjissa, mid tirrihd sattapastd gm uha scarza mdhgedna. Vir pirsiludri ja`dittdva

    dhlilhirdstdna hinissgrda vgjutgri qugji sdgha ljd gspittd pd departghtd md nud tihir nahta, sdg mgj

    puhta md vdstg mijjg sajjindtgzdahi nbi mgj puhta md vdstg mijjg rdspastg mij egtirdgji, i sujjg `gsi md

    nd iccittugri ji appartuhi siepjdcdngzdahd mij pra`jieg.

    7.7 Vrapglgzdahi md ahmi sdsednbi hij sattasuaja

    Jgzdahi sdsedng sd trgseitti hij sattasuaja sattacareg md ahmi ijgstdnbi md vajuei. D rdsujtgtd

    mijja stumda mijjiqudjd`rda mdhgedna mij eizza ijgstdna dmigji eittaha dh ivdmihzg naei jg

    prapglgzdahi mijji ahmi ijgstdnbi md vajuei gvvihlg sinahma mui eamgjdt mdstdhti (Cdl.7.7)?

    ahmi V, gssandgti g stgtd micaregtdvd md nahtrgzdahi i mdjgtgzdahi mijjijieihta md

    vajuei;

    ahmi ^, gssandgti g stgtd micaregtdvd md tdpa mdstarsdahgji.

    Ji prdei bghha vijandt md prapglgzdahi pgrd g?

    [ 7.7U

    i mdrizdahi pgrgjjijg gjji micaregzdahd nbi sd eghdcistgha hijjijieihta md vajuei dhvistdta

    mgjjahmg.

    Ji sinahmi bghha vijandt md prapglgzdahi pgrd g?

    [7.0U

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    11/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    3

    i mdrizdahi pirpihmdnajgri gjja spastgeihta mijjijieihta md vajuei dhvistdta mgjjahmg.

    Hijji iqugzdahd saprg rdpartgti, E dj eamuja md rdldmizzg dh nahmdzdahd imaeitrdnbi, avvira

    dh nahmdzdahd md micaregzdahi jgtirgji depimdtg, L dj eamuja md rdldmizzg g tgljda mij egtirdgji,

    jg mihsdt mij eizza.

    Vadnb jg vijandt mijjahmg, ^ a V, mdpihmi sastghzdgjeihti mgjjg rdldmizzg mij eizza

    gttrgvirsgta, jitiralihidt mij tirriha ldang uh ruaja cahmgeihtgji hijjg prapglgzdahi mijjg stissg

    mgjjg sarlihti gj sdta. Dhajtri hijjgttrgvirsgri jg supircdndi md dhtircgnndg trg mui egtirdgjd, sd

    virdcdngha svgrdgtd cihaeihd, `ih pd naepjissd mijji siepjdnd vgrdgzdahd md vijandt dhtud`djd trgedti

    ji iqugzdahd saprg prapasti. D prdhndpgjd saha quijjd md siludta ijihngtd, cgnihma rdcirdeihta gjjg

    sdtugzdahi rdpartgtg dh cdlurg 7.0?

    Lihirgzdahi md ahmi rdcjissi i md ahmi rdcrgtti

    Ghnbi pir ji ahmi ijgstdnbi md vajuei vgji jg jilli md ^hijj. Murghti jg rdcrgzdahi i jg rdcjissdahi

    passd`dji nbi sd lihirdha ahmi md hgturg mdvirsg mg quijjg dhndmihti. Dh cdl.7.0 rdpartgta dj ngsa md

    uhahmg ^S, avvira uhahmg ^ pajgrdzzgtg hij pdgha virtdngji, dhndmihti i ji sunnissdvi ahmi V im

    ^S nbi sngturdsnaha mgjjg rdcjissdahi i rdcrgzdahi mijjahmg. Naei sd lihirgtg uh ahmg md hgturg

    mdvirsg mg quijjg dhndmihti, pur nahtdhughma gm isdstiri ahmi md tdpa ^ (^S pir jisgttizzg), i ji

    ahmi rdcjissi i rdcrgtti gssueaha mdrizdahd mdvirsi mg quijjg ardldhgrdg. Gppjdnghma jg jilli md hijj

    gjjisiepda prapasta dh cdl.7.0, sd misuei nbi sd bg uh gvvdndhgeihta gjjg haregji gjjdhtircgnndg,dh praparzdahi gjjg mdedhuzdahi mijjg vijandt hij eizza md mistdhgzdahi rdspitta gj eizza md

    pravihdihzg. ]rg ji ahmi rdcjissi i rdcrgtti mivi vgjiri dhcgttd nbi?

    Cdlurg 7. 7 ^tgtd micaregtdvd pramattd mg ahmi V (g) i ahmi ^ (`).

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    12/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    U

    mavi?d ghlaja md dhndmihzg mijjahmgr ghlaja md rdcjissdahi mijjahmg ^Ss ghlaja md rdcjissdahi mijjahmg Vt ghlaja md trgsedssdahi mijjahmg ^Su ghlaja md trgsedssdahi mijjahmg VSsdi Spdvijandt md trgsedssdahi mijji ahmi hij eizza d-ea.

    Naei sd pu assirvgri, mgd pimdnd utdjdzzgtd hijjg [7.>U jg vijandt md trgsedssdahi mijjahmg vgrdg

    saja si vgrdg dj eizza dh nud sd prapglg.

    Eamdcdng md gepdizzg md spastgeihtd

    ]gji vgrdgzdahi dhvirsgeihti praparzdahgji gj pramatta S, nbi prihmi dj haei md depimihzg

    sdsedng _, mid eizzd g nahtgtta; hij ngsa md ahmi dhndmihtd juhla jg haregji gjjg supircdndi md

    Cdlurg 7. 0? Iccittd pramattd mg uhahmg ^S dhndmihti gjjdhtircgnndg trg mui eizzd

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    13/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    2

    dhtircgnndg, mitti ud, ur,ut ji gepdizzi, rdspittdvgeihti, md ahmi dhndmihtd, rdcjissi i trgseissi, sd bg?

    [7.=Umavi nah sd dhmdngta dj rgpparta trg ji depimihzi mid eizzd md pravihdihzg i mistdhgzdahi.

    Lihirgzdahi md ahmi supircdndgjd

    Wuista cihaeiha gssuei rdjivghti departghzg qughma dj eizza md mistdhgzdahi hah pu trgseittiri

    ahmi md vajuei, avvira uhg supircdndi jd`irg. Dh tgj ngsa ji ahmi V i ^S sd nae`dhgha pir caregri

    mijji ahmi supircdndgjd, nbi prihmaha dj haei md ahmi Pgyjidlb. Wuisti ahmi bghha vijandt SP, md

    pana dhcirdari gjjg Ss, i pramunaha vd`rgzdahd dh pdghd virtdngjd ngrgttirdzzgti mg naepahihtd

    pgrgjjiji i pirpihmdnajgrd gjjg mdrizdahi mijjahmg.

    ^ujjg `gsi mijji nahsdmirgzdahd gppihg cgtti sd pu travgri uhg ngrgttirdstdng nbi gnnaeuhg tuttiji ahmi md vajuei nbi sd prapglgha hij sattasuaja. Lihirgjeihti ghgjdzzghma dj sattasuaja, mgj

    `gssa virsa jgjta, sd pu hatgri uhg nahtieparghig mdedhudzdahi mijjg mihsdt i mijjdhnjdhgzdahi

    mijji supircdnd md dhtircgnndg mid vgrd strgtd. ^pirdeihtgjeihti sd hatg ghnbi uhg mdedhudzdahi mijjg

    vijandt. Md nahsiluihzg jahmg, gvvdndhghmasd gjjg supircdndi, silui uh pirnarsa nurvdjdhia nbi vg

    pralrissdvgeihti gnnastghmasd gjjg virtdngji eihtri ljd spastgeihtd gueihtgha md dhtihsdt, naei

    vdihi `ih misnrdtta mgjji [7.>U i [7.=U. ^i d vgrd strgtd md tirriha mgj `imrank gjjg supircdndi jd`irg

    saha sipgrgtd mg supircdnd ardzzahtgjd, gjjarg dj cihaeiha sdsedna gssdedjg`dji gm uh triha mahmg

    nbi sd prapglg virsa jgjta sihzg su`dri mivdgzdahd sdlhdcdngtdvi. Dh uh ngsa lihirdna jahmg siludr

    uh pirnarsa mij tdpa rgpprisihtgta dh cdlurg 7.>.

    Yhg prdeg, departghti, siepjdcdngzdahi pu issiri cgttg suljd iccittd mijjg prapglgzdahi

    mijjivihta sdsedna. Ji ahmi V pravangha qudhmd hij tirriha uhg sirdi md naeprissdahd i mdjgtgzdahd

    Cdlurg 7. >? Vrapglgzdahi md uh ivihta sdsedna mgjjg sarlihti gj sdta i pra`jied liatinhdnd

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    14/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    4

    vajueitrdnbi, si dj eizza sgtura ( naei sajdtgeihti gnngmi mgta nbi jg qugsd tatgjdt mid mipasdtd

    hgturgjd sd travg sattacgjmg) gjji vgrdgzdahd md vajuei sd appahi dj tirriha dhtisa naei eizza `dcgsi,

    avvira gjjg naeprissd`djdt mij tirriha, isprissg sdhtitdngeihti mgj eamuja imaeitrdna, pgrtindpg dh

    eama sdlhdcdngtdva jg naeprissd`djdt mijjgnqug. Ji ahmi ^ pravangha hij eizza iccittd

    mdstarsdahgjd nbi, mgtg jdepassd`djdt mijjgnqug md risdstiri g scarzd md tgljda, depilhghauhdngeihti jg cgsi sajdmg. Gppgri qudhmd ldustdcdngta rdnahmurri jg eamijjgzdahi einnghdng md uh

    cihaeiha sdsedna gjjghgjdsd miljd iccittd pramattd mg uh dhsdiei md ahmi ^ nbi sd prapglgha virsa

    jgjta, nah uh ngepa md spastgeihtd prgtdngeihti ardzzahtgji.

    7.0 Pdspastg einnghdng mid tirrihd sajjindtgtd mg tgljda ndnjdna

    ^attapahihma uh ijieihta md vajuei gm uhg gzdahi tghlihzdgji (t), vgrdg`dji hij tiepa nah

    jilli drrilajgri, g pgrtdri mgjji tihsdahd haregjd iccdngnd liastgtdnbi (bai va) sd assirvg naei dj

    jilgei tihsdahi-micaregzdahi sdg hah jdhigri, hah rivirsd`dji i cartieihti mdpihmihti mgjjg stardg

    mijja stgta tihsdahgji. Dh cdlurg 7.= vdihi snbiegtdzzgta dj pranissa md ngrdna im dj rdspittdva jilgei

    scarzd-micaregzdahi nbi eitti dh juni ljd gspittd gppihg ivdmihzdgtd.

    Yh sdhlaja pranissa md ngrdna-sngrdna-rdngrdna pu naeuhqui issiri rgpprisihtgta mg uhgnappdg md pgrgeitrd?

    eamuja md rdldmizzg g tgljda ( L )

    Cdlurg 7. =? Naepartgeihta md uh ijieihta md tirriha sattapasta gm uhg sajjindtgzdahi md tgljda siepjdni

    vgrdg`dji hij tiepa nah jilli drrilajgri

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    15/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    76

    cgttari md searzgeihta ( M )

    Hijjg cdlurg 7.9 vihlaha ivdmihzdgtd L, nbi dh tgj ngsa uh eamuja singhti, rgpparta trg

    jisnursdahi egssdeg mijjg tihsdahi tghlihzdgji i jg narrdspahmihti isnursdahi mijjg micaregzdahi

    ghlajgri, i La nbi dj vgjari mijjg rdldmizzg dhdzdgji. Dj cgttari M (nbi stg pir Mgepdhl Pgtda)rgpprisihtg dj rgpparta trg \M, ihirldg mdssdpgtg hij ndnja, i \s nbi jihirldg gnnueujgtg gj prdea

    ndnja gepjdcdngtg md uh cgttari =.

    Jdhtihzdahi qudhmd quijjg md travgri uh jilgei cuhzdahgji trg micaregzdahi ghlajgri md uh

    mitiredhgta tirriha (ngrgttirdzzgta mgj vgjari dhdzdgji md L6 i sattapasta gm uhg mgtg tihsdahi

    liastgtdng) i jivajuzdahi mid pgrgeitrd M i L.

    Dj lrgcdna sunnissdva (Cdl.7.3) ivdmihzdg jivajuzdahi md tgjd pgrgeitrd dh narrdspahmihzg mid

    vgjard md micaregzdahi ghlajgri deprissd. ^d vimi naei jg rdspastg einnghdng mij tirriha, dh tiredhd

    md M i L, sdg mdpihmihti mgj jdvijja micaregtdva deprissa. ^d dhmdvdmugha tri ngepd md

    naepartgeihta?

    pdnnaji micaregzdahd

    eimdi micaregzdahd

    lrghmd micaregzdahd

    Cdlurg 7. 9? Micdhdzdahi mid pgrgeitrd md rdldmizzg g tgljda, L, i cgttari md searzgeihta, M, dh uh ndnja tihsdahi-

    micaregzdahi tghlihzdgji

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    16/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    77

    gjjdhtirha mid passd`dji rdnahasniri uh mdccirihti naepartgeihta mij tirriha satta jgzdahi md

    ngrdnbd ndnjdnd?

    Naepartgeihta g pdnnaji micaregzdahd

    G pdnnaji micaregzdahd dj eamuja L gssuei gjjardldhi dj sua vgjari egssdea (L6) nbi sd eghtdihi

    nah `uahg gpprassdegzdahi nastghti pir jdvijjd micaregtdvd dhcirdard g uh vgjari j nbi rgpprisihtg jg

    saljdg md jdhigrdt. ]gji saljdg naeuhqui pdnnajg ( vgrdg`dji trg 6.6667% i ja 6.67%) ngrgttirdstdng

    mij tdpa md tirriha. . Jihirldg mdssdpgtg rdspitta g quijjg deprissg eajta pdnnajg (M6). Dh tgji

    sdtugzdahi dj tirriha pu issiri sammdscgnihtieihti snbiegtdzzgta naei uh eizza ijgstdna a gj pd

    vdsna-ijgstdna.

    Naepartgeihta g eimdi micaregzdahd

    Cdlurg 7. 3 jdvijjd micaregtdvd im gspittd mij naepartgeihta einnghdna mij tirriha dh nahmdzdahd md tgljda

    siepjdni

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    17/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    70

    ^upirgtg jg saljdg md jdhigrdt dj tirriha eastrg uh naepartgeihta mdssdpgtdva i egrngtgeihti hah

    jdhigri. ^d ivdmihzdg uh mingmdeihta mij eamuja L i uh gueihta mij eamuja M.

    Jgspitta mid ndnjd - sd eamdcdng gj nrisniri mijjgepdizzg mijjg sajjindtgzdahi, eg dj egtirdgji

    nahsirvg tuttgvdg uh naepartgeihta stg`dji im dhmdpihmihti mgj pranissa md ngrdna. Dhcgttd, mapa

    uhg sajjindtgzdahi ndnjdng dj tirriha rdpirnarri ja stissa ndnja md tihsdahi micaregzdahi. Vadnb djhueira mid ndnjd md ngrdna hah eamdng jg careg mijjg nurvg nahsiluihtieihti L i M hah vgrdgha mg

    uh ndnja gjjgjtra. ^d pu qudhmd micdhdri pir alhd vgjari md uhg nappdg (L(),M()) im

    snbiegtdzzgri dj tirriha naei eizza ijgstdna-jdhigri iqudvgjihti.

    Naepartgeihta g lrghmd micaregzdahd

    Gjjgueihtgri mijjgepdizzg mijji sajjindtgzdahd ndnjdnbi, sd dhmdvdmug uh ujtirdari jdvijja md

    micaregzdahi, nahvihzdahgjeihti micdhdta vsaljdg vajueitrdng, nbi supirg jmd uha mui armdhd md

    lrghmizzg, gj md j mij qugji dj tirriha rdsihti mijjg stardg md ngrdna. ^dg L nbi M mdpihmaha qudhmd

    mgj hueira md ndnjd md ngrdna, mdedhuihma gjjgueihtgri md issa ( milrgmgzdahi ndnjdng).

    Vir iccitta md alhd sdhlaja ndnja - vgjard risdmud mijji micaregzdahd vajueitrdnbi (dh

    nahmdzdahd mrihgti) a mijji savrgpprissdahd hiutri u (dh nahmdzdahd hah mrihgti) rdsujtgha hah

    trgsnurg`djd. Yhg nahsiluihzg , istrieg, mij cihaeiha md mingmdeihta ndnjdna dh nahmdzdahi hah

    mrihgti dj cihaeiha mijjg jdquicgzdahi, avvira jdepravvdsg pirmdtg md risdstihzg gj tgljda g

    siludta md ghhujjgeihta mijji prissdahd iccittdvi. G quistd jdvijjd md micaregzdahi, dj jilgei

    nastdtutdva hah pu nbi issiri md tdpa ijgsta-pjgstdna gm dhnrumdeihta.

    G vgjji md quisti nahsdmirgzdahd appartuha nahcrahtgrsd nah d mgtd stgtdstdnd miljd iccittd

    mdstarsdahgjd pramattd mgjjgzdahi sdsedng. ]gjd mgtd ivdmihzdgha naei, ghnbi tirrieatd md ijivgtg

    eglhdtuma, partdha g jdvijjd md micaregzdahi ghlajgri mijjarmdhi mijj7%, avvira micaregzdahd

    eimdi. Vir nud succdndihti, pir iccittugri uhg ednrazahgzdahi sdsedng, nahasniri dj

    naepartgeihta mid tirrihd g eimdi micaregzdahd, avvira mitiredhgri spirdeihtgjeihti ji nurvi L-

    i M-.

    7.> Ngrgttirdzzgzdahi spirdeihtgji mid pgrgeitrd einnghdnd

    Jg ngrgttirdzzgzdahi liatinhdng md uh mipasdta naeprihmi?

    -jg micdhdzdahi mijjg strgtdlrgcdg md mittgljda i jdhmdvdmugzdahi mijji ngrgttirdstdnbi egnra i

    eilgstrutturgjd;- jg mitiredhgzdahi mijjg nahmdzdahi md cgjmg;

    - jdhmdvdmugzdahi mijjg stardg tihsdahi i mijja stgta tihsdahgji gttugji;

    - jg mitiredhgzdahi mijji ngrgttirdstdnbi md pireig`djdt;

    - jg mitiredhgzdahi mijji ngrgttirdstdnbi einnghdnbi;

    Vir rgllduhliri tgji a`dittdva sd rdnarri mui tdpd md tinhdnbi spirdeihtgjd, qugjd?

    pravi dh sdta

    pravi md jg`argtarda

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    18/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    7>

    Ji pravi, dh sdta im dh jg`argtarda, hah mivaha issiri nahsdmirgti juhg gjtirhgtdvg gjjgjtrg,

    padnb ihtrge`i prisihtgha vghtglld i jdedtd nbi hi ndrnasnrdvaha dj ngepa md gppjdngzdahi.

    Ji pravi dh sdta accraha dj vghtgllda md misnrdviri nah nahtdhudt ji ngrgttirdstdnbi mid mipasdtd

    dh sdta. Issi saha dhtirpritg`djd dh `gsi gjjg sajdmg tiardg mijjg trgsedssdahi md ahmi hij eizza

    ijgstdna dmigji , gvvgjargtg mgd jdvijjd micaregtdvd dhmattd mgjji vd`rgzdahd, jdedtgtd gj ngepa jdhigri;gj nahtiepa pir jg `gsi dhtirpritgtdvg stissg prinjumi jg passd`djdt md istihmiri tgjd dhmgldhd gj

    naepartgeihta mid tirrihd dh ngepa hah jdhigri.

    Ji pravi md jg`argtarda nahsihtaha jghgjdsd md uh ngepa md sajjindtgzdahd i micaregzdahd gssgd

    pd gepda, eg prisihtgha pra`jied qugjd? mdstur`a pramatta mgj ngepdahgeihta, mdccdnajt hij

    rdpramurri ja stgta tihsdahgji dh sdta, pravdhd md mdeihsdahd eajta jdedtgti rdspitta gd vajued

    nadhvajtd mgjjdhtirgzdahi nah apiri md dhlilhirdg.

    Hijjg cdlurg 7.< vihlaha eissd g nahcrahta vghtglld i svghtglld nahhissd gjjgmazdahi md

    pravi dh sdta pduttasta nbi pravi md jg`argtarda.

    Hijjg sunnissdvg tg`ijjg dh cdlurg 7.2 vihlaha rdgssuhti ji patihzdgjdt i ngepd md edsurg mijji

    tinhdnbi spirdeihtgjd usugjeihti gmattgti dh liatinhdng sdsedng.

    Cdlurg 7. 2? nahcrahta mid prdhndpgjd vghtglld i svghtglld mijji pravi dh sdta im dh

    jg`argtarda

    Cdlurg 7.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    19/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    7=

    Ji tinhdnbi md dhmgldhi dh sdta i md jg`argtarda vghha qudhmd dhtilrgti rindprangeihti dh

    rijgzdahi gjjg jara naepjieihtgrdt, i naeuhqui siepri gccdghngti gd trgmdzdahgjd eitamd md

    dhmgldhi, dhmdspihsg`djd pir jg naepjitg ngrgttirdzzgzdahi mij sattasuaja.

    7.>.7 Vravi dh sdtu

    Ji pravi dh sdta pir jg ngrgttirdzzgzdahi liatinhdng mid mipasdtd hgturgjd dhnjumaha?

    g) D pranimdeihtd spirdeihtgjd pir ljd gnnirtgeihtd strgtdlrgcdnd, nbi passaha issiri summdvdsd dh

    eitamd mdrittdi eitamd dhmdrittd.

    D prded naeprihmaha ji pircargzdahd md sahmgllda nah istrgzdahi nahtdhug md ngrati a md

    ngepdahd rdeghilldgtd a dhmdstur`gtd, i ljd sngvd dspizdahg`djd, assdg quid pranimdeihtd nbi

    nahsihtaha uh mdritta i mittgljdgta rdjdiva mij tirriha.

    D eitamd dhmdrittd rdlugrmgha dhvini tutti quijji pranimuri, qugjd ji pravi liacdsdnbi,

    pihitraeitrdnbi, mdjgtaeitrdnbi, nbi edsurgha jg vgrdgzdahi md mitiredhgti ngrgttirdstdnbi i

    pireittaha md rdsgjdri sunnissdvgeihti gjjg micdhdzdahi mij pracdja strgtdlrgcdna.

    `)

    Ji pravi pihitraeitrdnbi saha pravi hij narsa mijji qugjd sd edsurg jg risdstihzg gjjgpihitrgzdahi md uh utihsdji stghmgrmdzzgta.

    G sinahmg mid mdspasdtdvd utdjdzzgtd passaha issiri mdhgednbi a stgtdnbi.

    Cdlurg 7. 4? Vatihzdgjdt i ngepd md edsurg mijji tinhdnbi spirdeihtgjd gmapirgti dh liatinhdng sdsedng

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    20/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    79

    Hijji prdei (cdl.7.4) jutihsdji dhcdssa g pirnussdahi i dj mgta mg rdjivgri dj hueira md

    najpd rdnbdista pir uh gvghzgeihta pricdssgta.

    Jutihsdji pu issiri ngva (ngepdahgtari g pgritd lrassi, pravg ^V] avvira ^tghmgrm

    Vihitrgtdah ]ist, cdl.7.2) a g puhtg nahdng nbdusg (^NV] avvira ^tghmgrm Nahi Vihitrgtdah

    ]ist, cdl.7.76).

    Ji pravi stgtdnbi saha dhvini nahmatti g vijandt md gvghzgeihta nastghti (Nahi

    Vihitrgtdah ]ist, NV]) i vdihi edsurgtg jg prissdahi isirndtgtg sujji gsti md eghavrg

    (pihitraeitrd einnghdnd, cdl.7.77) a sujjutihsdji (pihitraeitrd ijittrdnd, cdl.7.70).

    Cdlurg 7. 76? pravi pihitraeitrdnbi mdhgednbi V]

    Cdlurg 7. 77? puhtg nahdng pir ji pravi ^NV]

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    21/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    73

    Dh lihirgji ji pravi pihitraeitrdnbi nahsihtaha md rdsgjdri eimdghti pranimdeihtd iepdrdnd

    gj pracdja strgtdlrgcdna, gjji ngrgttirdstdnbi md risdstihzg gj tgljda i md micareg`djdt.

    Cdlurg 7. 70? puhtg pir ji pravi stgtdnbi NV]

    Cdlurg 7. 7>? puhtg mij pihitraeitra ijittrdna stghmgrm; (g) ^ihzg eghdnatta md gttrdta, (`) Nah

    eghdnatta md gttrdta

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    22/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    7), nbi

    nahsdsti dh uhg eamdcdng mijjg puhtg mij pihitraeitra stgtdna, trgedti jdhsirdeihta md uhg

    pditrg parasg najjilgtg gm uh trgsmuttari, nbi pireitti md edsurgri jg prissdahi hiutrg

    murghti jgvghzgeihta.

    Vadnb tgji prissdahi jilgtg gj tdpa md tirriha im gjjg sug nahsdstihzg, dj vgjari edsurgtapireitti md attihiri uhg misnrdzdahi mittgljdgtg mij pracdja strgtdlrgcdna i, si nae`dhgta nah

    jg risdstihzg gjjg pihitrgzdahi edsurgtg gjjg puhtg, ghnbi uh dhmdni mijjg stardg tihsdahgji mij

    mipasdta.

    Vatihmasd iccittugri nah tgji gppgrinnbdgturg pravi md mdssdpgzdahi mijjg prissdahi hiutrg,

    passd`dji attihiri dhajtri dhcaregzdahd sujji ngrgttirdstdnbi md nahsajdmgzdahi mij tirriha i

    sujji nahmdzdahd md cgjmg.

    m) Jipravi sndssaeitrdnbi(dhmdngti hijjg jittirgturg naei Cdijm Sghi ]ist), saha utdjdzzgti hid

    tirrihd naisdvd md `gssg i eimdg nahsdstihzg pir jg mitiredhgzdahi mijjg risdstihzg gj tgljda

    hah mrihgtg nu.

    Issi nahsdstaha sastghzdgjeihti hijjg edsurg mij eaeihta tarnihti, nbi , gppjdngta gm uh

    utihsdji nastdtudta mg qugttra gjitti virtdngjd i artalahgjd crg jara, pravang jg ratturg mij

    tirriha (cdl.7.79).

    Cdlurg 7. 7=? eamijjd md pdizanaha? (g) pdizanaha \dssg; (`) pdizanaha ]arstihssah

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    23/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    72

    i) Jipravi mdjgtaeitrdnbisaha pravi md mdjgtgzdahi md uhg eie`rghg pdghg md careg ndrnajgri

    sdtugtg sujjg cgnndg md uhg jgeg, nbi vdihi dhcdssg hij tirriha nah uhg pranimurg dmihtdng g

    quijjg mijji pravi pihitraeitrdnbi stgtdnbi (cdl. 7.73). D mgtd rdjivgtd hij narsa mijjg pravg

    saha d vgjard mijjg prissdahi narrdspahmihtd gjjdhdzda mij eata mijjg eie`rghg im g uha

    spastgeihta pricdssgta, i pireittaha, eimdghti narrijgzdahd iepdrdnbi md rdsgjdri gjjg

    Cdlurg 7. 73? gppgrinnbdgturg pir ji pravi sndssaeitrdnbi

    Cdlurg 7. 79? gppgrinnbdgturi pir ji pravi mdjgtaeitrdnbi? mdjgtaeitra md egrnbittd

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    24/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    74

    strgtdlrgcdg mij tirriha, gjjg sug stardg tihsdahgji, gjji ngrgttirdstdnbi md micareg`djdt i g

    quijji md risdstihzg.

    c) Ji pravi prissdaeitrdnbisaha mijji pravi md ngrdna rigjdzzgti eimdghti jispghsdahi md uhg

    sahmg ndjdhmrdng. G sinahmg mij eitama md dhstgjjgzdahi ji gttrizzgturi saha summdvdsi dh

    trgmdzdahgjd (prissdaeitra Eihgrm) i gutapircarghtd. Ji prdei hinissdtgha md uh cara mdsahmgllda prijdedhgri gjjdhtirha mij qugji vdihi pasdzdahgtg jg sahmg pir jisinuzdahi mijjg

    pravg. Issi prisihtgha pirtghta ja svghtgllda md issiri isiludti su uh tirriha mdstur`gta

    mgjjisinuzdahi mij cara, eg jg vgstg lgeeg md narrijgzdahd iepdrdnbi rgnnajti hiljd ujtded

    ghhd hi cghha naeuhqui uh vgjdma eizza md dhmgldhi.

    Jg tinhdng mijjgutapircargzdahi, nbi nahsdsti hij rdeuaviri uh vajuei md tirriha pgrd g

    quijja mijjg sahmg nbi vdihi dhtramattg dh issa, accri dj lrghmi vghtgllda md edhdedzzgri

    mindsgeihti alhd iccitta md mdstur`a i md rdsgjdri pirnd pd gttihmd`djeihti gd pgrgeitrd nbi

    ngrgttirdzzgha ja stgta tihsdahgji i dj naepartgeihta scarzd-micaregzdahd mij egtirdgji .

    l) Ji pravi md ngrdna su pdgstrg saha usgti pir jg mitiredhgzdahi mijji ngrgttirdstdnbi md

    micareg`djdt mij tirriha, suppasta pir nbi ji mdeihsdahd mijjg pdgstrg stissg passgha

    issiri rgpprisihtgtdvi pir dj pra`jieg dh isgei. Jg zahg dhcjuihzgtg mgj ngrdna rdsujtg dhcgttd

    naeprisg ihtra uhg pracahmdt pgrd g ndrng mui vajti jg mdeihsdahi edhari mijjg pdgstrg, im

    issihma quistg ( pir eatdvd inahaednd) mindsgeihti jdedtgtg hi rdsujtg nbi lrghmd mdccirihzi

    passaha sussdstiri trg d rdsujtgtd mijjg pravg i dj naepartgeihta mijji strutturi rigjd.

    ]ihihma nahta md quisti jdedtgzdahd jg pravg naeuhqui md hativaji dhtirissi hij ngsa, gm

    isiepda, md egtirdgjd sg``dasa-lbdgdasd, pir d qugjd hah sd bghha eajti gjtri gjtirhgtdvi, i

    hij ngsa md tirrihd naisdvd nahsdstihtd cissurgtd, dj nud naepartgeihta, pir jg prahuhndgtg

    egnrastrutturg, cartieihti dhcjuihzgta mgj vajuei md tirriha dhtirissgta mgjjg pravg ( ji

    pravi md jg`argtarda i ji gjtri pravi dh sdta, cgttg innizdahi pir ji pravi prissdaeitrdnbi,

    dhtirissgha uh vajuei md tirriha edhari).

    b)

    Ji pravi nrass-bajinahsdstaha dh uhg sirdi md edsuri mijjg vijandt mijjg prapglgzdahi mijji

    ahmi md tgljda trg mui pircargzdahd (cdl.7.7

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    25/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    06

    Hij ngsa mijji pravi mihaedhgti mawh-baji(cdl.7.72), ji ahmi ijgstdnbi saha lihirgti

    dh supircdndi deprdeihma uh najpa gm uhg tgvajg cdssgtg sgjmgeihti gj tirriha. G mdccirihzg

    mijjg tinhdng nrass-baji , nbi pir jg edsurg mijjg vijandt mijji ahmi utdjdzzg pirnarsd

    ardzzahtgjd, jg mdrizdahi md prapglgzdahi quistg vajtg su` virtdngji i jg mdstghzg trglihirgtari i rdnivdtari vgrdg dh cuhzdahi mijjg pracahmdt gjjg qugji pasdzdahgta dj liacaha.

    d) Ji pravi md pireig`djdt dh tirrihd lrghujgrd saha iccittugti naeuhieihti dh card md

    sahmgllda, i, g sinahmg mid ngsd, jisinuzdahi pu gvvihdri g ngrdna dmrgujdna nastghti a

    vgrdg`dji. Jgttihmd`djdt mij naiccdndihti md pireig`djdt attihuta su`armdhgtg gjjg

    nahasnihzg mijji nahmdzdahd md cgjmg isdstihtd prdeg mijjg pravg i mijji nahmdzdahd

    strgtdlrgcdnbi. Vir ghgjdsd pd gnnurgti passd`dji rdnarriri g pravi md paepgllda.

    7.>.0 Vravi md jg`argtarda

    Dj naepartgeihta einnghdna mid tirrihd pu issiri misnrdtta cgnihma rdcirdeihta gm uh eizza

    ijgsta-pjgstdna ghdsatrapa. Hi silui nbi jg rdspastg md uh ngepdahi g uh mgta sdstieg md

    Cdlurg 7. 7

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    26/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    07

    sajjindtgzdahi mdpihmi mgjjg sug stardg tihsdahgji i mgj pirnarsa mijjg md sajjindtgzdahi gttrgvirsa dj

    qugji sd rgllduhli jg sdtugzdahi cdhgji.

    Jg mitiredhgzdahi mid pgrgeitrd hinissgrd gjjg misnrdzdahi md tgji naepartgeihta pirtghta

    su`armdhgtg gjjg passd`djdt md mdsparri md gppgrinnbdgturi md jg`argtarda nbi pireittgha md

    rdpramurri ji nahmdzdahd dhdzdgjd , ji nahmdzdahd md sajjindtgzdahi i micaregzdahi i ji nahmdzdahd mdmrihgllda, tdpdnbi mij pra`jieg rigji dh isgei.

    Md siludta vdihi prapastg uhg `rivi misnrdzdahi mijji pravi md jg`argtarda pd rdnarrihtd.

    g)

    jg pravg trdgssdgji uhg pravg md jg`argtarda nbi pireitti dj nahtrajja mijjg tihsdahi rgmdgji

    i virtdngji, dj pravdha vdihi qudhmd sattapasta gm uha stgta tihsdahgji gssdgj sdeeitrdna. Dj

    pravdha gvvajta dh uhg eie`rghg dh jgttdni, gjja snapa md dsajgri jgnqug prisihti gjjdhtirha

    md issa, vdihi pasta dh uhg nijjg dh pjixdljgs nahtihti gnqug dj nud vgjari md prissdahi pu

    issiri appartuhgeihti eamdcdngta eimdghti uh sdstieg md prissurdzzgzdahi istirha. ^ujjg

    saeedt mij pravdha pasta uh pdstahi nbi pireitti jgppjdngzdahi md ngrdnd virtdngjd.

    Eimdghti tgji pravi passd`dji rdngvgri d pgrgeitrd md micareg`djdt i md risdstihzg.

    `)

    Hijjg pravg md tgljda mdritta dj pravdha pasta gjjdhtirha md mui tijgd ardzzahtgjd nbi

    passaha snarriri juha rdspitta gjjgjtra partghma g ratturg dj pravdha juhla uh pdgha md

    ratturg pristg`djdta.

    7.= Cgttard md dhcjuihzg suj naepartgeihta einnghdna mid tirrihd

    Md siludta vihlaha carhdti gjnuhi dhmdngzdahd su vgjard i ghmgeihtd tdpdnd md rdldmizzg (L) i

    searzgeihta (M) pir d vgrd tdpd md tirriha.

    Jg mdccirihzdgzdahi trg tirrihd mdvirsd vg lihirgjeihti rdcirdtg gd prdhndpgjd cgttard nastdtutdvd

    (lrghujaeitrdg, pjgstdndt, tissdturg, nieihtgzdahi), eihtri jg vgrdg`djdt dh uhg caregzdahi

    jdtajaldngeihti aealihig vg gssandgtg g quijji vgrdg`djd md stgta cahmgeihtgjd (stgta tihsdahgji i

    stardg mijja stgta tihsdahgji, dhmdni mid vuatd, it liajaldng).

    Ji dhmdngzdahd md siludta rdpartgti mivaha issiri nahsdmirgti naei?

    g) strueihtd md stdeg gpprassdegtg mid pgrgeitrd, dh eghnghzg md edsurg mdrittg miljd stissd.

    `) nrdtird md virdcdng mijjgttihmd`djdt md edsuri, dh gssihzg mijjg succdndihti ispirdihzg a

    nahcdmihzg dhlilhirdstdng sud vgjard rdsnahtrg`djd hijjg prgtdng, eg hah vghha pir quista

    rdtihuti sastdtutdvi mijjg mitiredhgzdahi spirdeihtgji mdrittg mijji lrghmizzi.

    7.=.7 Micareg`djdt gjji pdnnajdssdei micaregzdahd

    Jg mdpihmihzg mij eamuja L6mgjji vgrdg`djd md stgta (tihsdahi eimdg iccdngni (p), dhmdni mid

    vuatd (i), lrgma md savrgnahsajdmgzdahi (ANP) pu issiri isprissg gttrgvirsa careuji

    siediepdrdnbi sinahma jisprissdahi (Bgrmdh,74

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    27/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    00

    -Vg jg prissdahi gteascirdng;

    Dj eamuja md ijgstdndt tghlihzdgji dhdzdgji L6pu pirgjtra isprdeirsd ghnbi dh cuhzdahi md vgjard

    tdpdnd md i Ssutdjdzzghma jg [iq. 7.0U.

    Jispirdihzg bg eastrgta nbi, hijjge`dta md pracahmdt hah pgrtdnajgreihti ijivgti, g

    mdvirsi njgssd md tirriha saha gssandg`djd ljd dhtirvgjjd tdpdnd md vgjard md S srdpartgtd hijjg tg`ijjg dh

    cdlurg 7.06, gnnghta gd vgjard ngrgttirdstdnd md mihsdt mij tirriha.

    Cdlurg 7.74? Sgrdgzdahi mid pgrgeitrd md rdldmizzg ^,h,e nah jdhmdni md

    pjgstdndt DV (mg Sdhgji it gj., 7443)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    28/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    0>

    EG]IPDGJD (t/e>) S^(e/s)

    ]irrihd arlghdnd, tar`i

    grldjji eajta eajjd

    7.6 7.>

    7.= 7. Micareg`djdt i searzgeihta dh ngepa hah jdhigri

    Vir misnrdviri jg mdpihmihzg mij naepartgeihta hah jdhigri mgd cgttard nastdtutdvd, hueirasi

    narrijgzdahd iepdrdnbi saha stgti prapasti mg vgrd gutard? hijjg eglldarghzg mid ngsd, jg pasdzdahi i

    jg careg mijji nurvi L() i M() vihlaha gssandgti gd vgjard md Dp, naei eastrg jg cdl.7.00. Naei sd

    vimi mgjjg cdlurg, jistihsdahi mij ngepa psiuma-jdhigri (dh nud LL6, MM6 ) sd gepjdg nah

    jdhmdni md pjgstdndt.

    Vir tirrihd pd cdhd i edhirgjaldngeihti pd gttdvd sd gssdsti qudhmd gm uh gueihta mijjg saljdg md

    jdhigrdt j i md quijjg md gnnappdgeihta vajueitrdna mdstarsdahgji v(gm issg supirdari, naei sd

    mitta, pir uha a mui armdhd md lrghmizzg) dh praparzdahi g Dp.

    Cdlurg 7. 07? Mdpihmihzg mij cgttari md searzgeihta dhdzdgji M6mgj tdpa md tirriha i mgjjg tihsdahi

    iccittdvg (Sdhgji it gj., 7443).

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    30/121

    Pdspastg sdedng jangji? ]iardg im Gppjdngzdahd Ngpdtaja 7

    09

    Cdlurg 7. 72? Mdpihmihzg mij naepartgeihta hah jdhigri mgjjdhmdni md pjgstdndt dh

    tiredhd md rdldmizzg haregjdzzgtg i cgttari md searzgeihta (mg Sunitdn i Ma`ry, 7447)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    31/121

    Ngpdtaja 0

    Pdspastg sdsedng mij sattasuaja dmigji i rigji

    Dj rdsujtgta md uhg ghgjdsd md rdspastg sdsedng jangji, naei ld mitta hij ngpdtaja

    dhtramuttdva, quijja md qughtdcdngri naei jgzdahi sdsedng sd eamdcdng hij prapglgrsdmgjjipdnihtra cdha gjjg zahg md stumda g ngusg mijjitiralihidt mij tirriha nbi gttrgvirsg. Vir

    eamdcdnbi sd dhtihmi jdhsdiei mijji vgrdgzdahd dh tiredhd md gepdizzg, murgtg i nahtihuta dh

    criquihzg.

    Vassaha issiri utdjdzzgtd mui gpprannd pir vgjutgri jg rdspastg sdsedng jangji? quijjg md

    rdcirdri dj tirrieata gjjg caregzdahi ranndasg md `gsi avvira quijjg md rdcirdri dj eata sdsedna

    gm uh dpatitdna (a rigji) gccdargeihta mijjg ranndg md `gsi, nbi tinhdngeihti prihmi dj haei md

    @imrank Autnrap. Jg vgjutgzdahi qughtdtgtdvg mijjg rdspastg sdsedng jangji pu qudhmd

    iccittugrsd sujjg `gsi mij nahcrahta trg ji mdvirsi lrghmizzi rgpprisihtgtdvi mij eata sdsedna

    gjjg supircdndi mij tirriha i quijja md rdcirdeihta (`imrank md `gsi a `imrank autnrap).

    0.7 Ngrgttirdzzgzdahi ghgjdtdng mijjgzdahi sdsedng

    Jg rgpprisihtgzdahi mijjg gzdahi sdsedng, sdg dh tiredhd md gzdahi nbi md rdspastg, pu

    issiri cgttg sdg hij maedhda mj tiepa nbi hij maedhda mijji criquihzi.

    Hij Maedhda mij tiepa, d pgrgeitrd utdjdzzgtd pir misnrdviri sdhtitdngeihti ji

    ngrgttirdstdnbi md uh tirrieata saha dj vgjari mijjgnnijirgzdahi md pdnna (gp) i jg murgtg; hij

    maedhda mijji criquihzi sd utdjdzzgha jaspittra md Caurdiri jaspittra md rdspastg.

    0.7.0 Ngrgttirdzzgzdahi hij maedhda mijji criquihzi

    Jghgjdsd hij maedhda mijji criquihzi, pd praprdgeihti mittg ghgjdsd md Caurdir, naei

    prdeg ivdmihzdgta vdihi svajtg eimdghti ja spittra md Caurdir i ja spittra md rdspastg.

    Hid mui pgrglrgcd sunnissdvd sd djjustrir sdhtitdngeihti quistg tinhdng md ghgjdsd,

    rdeghmghma g trgttgtd spindgjdstdnd pir jgppracahmdeihta mij pra`jieg. Ghgjdzzghma ji

    eamdcdnbi md nahtihuta dh criquihzg sd pu vgjutgri jiccitta md cdjtrgllda mavuta gj tirriha,

    nbi dhnrieihtg jgepdizzg mij eata dh narrdspahmihzg md gjnuhi criquihzi i jg rdmuni pir ji

    gjtri; nd sd attdihi gttrgvirsa jg nasdmmittg cuhzdahi md trgscirdeihtaB(c), nbi narrdspahmi gj

    rgpparta trg ja spittra md Caurdir mij eata gjjg supircdndi mij tirriha i quijja mijjghgjalgnaepahihti dh narrdspahmihzg mij `gsgeihta ranndasa. I passd`dji, pirgjtra, micdhdri uhg

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    32/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    0UHijjg prgtdng jg rdsajuzdahi miljd dhtilrgjd [0.0U i [0.>U iccittugtg utdjdzzghma tinhdnbi md

    dhtilrgzdahi hueirdng nbi apirgha su dhtirvgjjd ngepdahgtd gm dhtirvgjjd md t nastghtd,eimdghti ljd gjlardted mijjg CC] (Cgst Caurdir ]rgscare) pir jg trgscaregtg mdrittg i DCC]

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    33/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    02

    (Dhvirsi Cgst Caurdir ]rgscare) pir jg trgscaregtg dhvirsg. Mittd gjlardted saha spissa

    depjieihtgtd hid eitamd md ghgjdsd hueirdng mijjg rdspastg sdsedng.

    0.7.0.0 ^pittra md Pdspastg

    Ja spittra md Caurdir jg pd deeimdgtg rgpprisihtgzdahi mid eatd sdsednd pir

    vdsugjdzzgri jg mdstrd`uzdahi dh criquihzi i apirgrhi svgrdgti trgscaregzdahd ghgjdtdnbi, eg gd

    cdhd dhlilhirdstdnd sihzgjtra pd sdlhdcdngtdvg uhgjtrg rgpprisihtgzdahi hueirdng mid

    silhgjd, nda jaspittra md rdspastgmijjasndjjgtari siepjdni. Wuista sd micdhdsni naei jg jilli

    md vgrdgzdahi mijjg egssdeg gepdizzg (dh gnnijirgzdahi,vijandt a spastgeihta) mij eata

    pramatta mg uh silhgji sdsedna gppjdngta gjjg `gsi md uh asndjjgtari siepjdni md cdssgta

    searzgeihta gj vgrdgri mij sua pirdama hgturgji?

    0 [0.=Unah avvda sdlhdcdngta mid sde`ajd. Vgrtihma mgjjiqugzdahi md iqudjd`rda mdhgedna

    mijjasndjjgtari greahdna searzgta?

    [0.9Umavi gj prdea eie`ra vd jg carzg nbi iqudjd`rg jgzdahi istirhg, gj sinahma eie`ra ja

    searzgeihta praparzdahgji gjjg vijandt i jgzdahi mijjg eajjg isprissg mgjjg njgssdng jilli mdBaak. G siludta mijjgppjdngzdahi mijjg carzghti C(t)5-e g(t) i pahihma?

    , [0.3Ujiqugzdahi [0.9U mdvdihi?

    0 [0.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    34/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    04

    [0.4Ui dh careg gpprassdegtg nadhndmi nah jg vijandt spittrgji ^v?

    0 [0.76Ui jgnnijirgzdahi spittrgji^g?

    0 [0.77UJa spittra md rdspastg dh tiredhd md spastgeihta vijandt i gnnijirgzdahi dj mdglrgeeg md

    ^m, ^va ^ggj vgrdgri mij ], nah uh vgjari md gssilhgta. Jarmdhgtg pir ]56 nadhndmi nah dj

    vgjari md pdnna mij eata sdsedna dh supircdndi.

    Mg qughta mitta sd ivdhni nbi uhghgjdsd naepjitg mijjg rdspastg sdsedng jangji mivi

    prihmiri dh nahta ji eamdcdnbi mijji ngrgttirdstdnbi mij eata sdsedna dh tiredhd md gepdizzg i

    md nahtihuta dh criquihzg (iccitta md cdjtrgllda).

    0.0 Pdspastg md uh sattasuaja dmigji

    Dh quista pgrglrgca virr trgttgta dj ngsa mij sattasuaja dmigji pranimihma pir lrgma md

    naepjissdt. Ja snbieg md rdcirdeihta uha strgta md tirriha aealihia md spissari B,

    palldghti su uh `gsgeihta ranndasa ardzzahtgji, im inndtgta mg uhg asndjjgzdahi greahdng

    nastdtudtg mg uh ahmg md tgljda ^ md criquihzg c, dhndmihti gj `gsgeihta nah mdrizdahi mdprapglgzdahi virtdngji.

    0.0.7 ^trgta aealihia ijgstdna jdhigri su su`strgta rdldma

    Dh quista prdea ngsa sd cg jgssuhzdahi nbi dj tirriha sdg ngrgttirdzzgta mg jilgei

    nastdtutdva ijgstdna jdhigri i su`strgta ranndasa sdg rdldma. Ja snbieg md rdcirdeihta quijja

    rdpartgta dh cdlurg 0.7, avi sd dhmdngta nah si Ss, rdspittdvgeihti, jg mihsdt i jg vijandt

    mijji ahmi md tgljda hij tirriha.Dj cihaeiha mijjg prapglgzdahi eahamdeihsdahgji mijji ahmi gjjdhtirha mijja strgta

    ijgstdna ?

    [0.70Umavi jdhnalhdtg u(z,t) jg naepahihti ardzzahtgji mijja spastgeihta. Vir sajjindtgzdahi

    greahdng md criquihzg 50c, jg sajuzdahi mijjg [0.70U mij tdpa?

    , [0.7>U

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    35/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >6

    mavi p(z) jg nasdmmittg cuhzdahi md careg nbi misnrdvi jg mdstrd`uzdahi nah jg pracahmdt

    mijji gepdizzi md spastgeihta nbi vgrdgha puhtugjeihti nah criquihzg pgrd g quijjg md

    sajjindtgzdahi. ^astdtuihma jg [0.7>U hijjg [0.77U sd attdihi jg siluihti?

    6 [0.7=Unbi uhg iqugzdahi mdccirihzdgji jdhigri mij sinahma armdhi g naiccdndihtd nastghtd. Nirnghma

    uhg sajuzdahi mij tdpa izsd attdihi jg siluihti iqugzdahi gssandgtg gjjg [0.7=U?

    6 [0.79U

    ji nud sajuzdahd saha / , avvira naepjissi i nahdulgti. Pdnarmghma d eitamdmd rdsajuzdahi praprd mijjghgjdsd egtiegtdng, jg p(z) sd pu attihiri naei nae`dhgzdahi

    jdhigri mijji sajuzdahd mij tdpa izngjnajgti. Wudhmd ji sajuzdahd mijjg [0.79U, rdnarmghma nbi

    Ss5(L/)7/0, saha tutti ji nurvi mijjg cgedljdg?

    [0.73Ughnarg mgjjghgjdsd egtiegtdng, jg [0.79U pu issiri snrdttg naei?

    nas sdh [0.7

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    36/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >7

    mavi sd pasta k5/Ss . ^astdtuihma jg [0.7U attihdgea jisprissdahi lihirgji

    mijja spastgeihta lihirgji u(z,t)?

    , nas sdh [0.72UJg sajuzdahi caregtg mg mui ahmi stgzdahgrdi nbi sd prapglgha juhg virsa jgjta i jgjtrgvirsa dj `gssa, jg sinahmg pgrti mijjiqugzdahi mg sngrtgri pirnb jahmg sd prapglg virsa

    jgjta. Mgj puhta md vdstg ghgjdtdna jg nahmdzdahi gj nahtarha mg deparri nbi sujjg supircdndi

    jd`irg hah vd sdg scarza md tgljda, avvira?

    6,

    6,

    , 6[0.74U

    dhsirihma jg mirdvgtg pgrzdgji rdspitta gjjg vgrdg`dji z mijjg [0.7UGhgjdzzghma jg cuhzdahi md gepjdcdngzdahi attihdgea nbi issg pirdamdng im gssuei

    vgjard siepri eglldard a gj pd ulugjd gjjuhdt, naei ivdmihzdgta mgj lrgcdna dh cdl.0.0,

    dhajtri pir gjnuhd vgjard md C issg bg vgjari dhcdhdta. Hi nahsilui nbi hij ngsa trgttgtajgepdizzg mijja spastgeihta, a pgrdeihtd dj vgjari mijjgnnijirgzdahi, siepri gjeiha pgrd

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    37/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >0

    g quijja mijjg caregzdahi ranndasg, hah sd virdcdngha nda cihaeihd md gttihugzdahi. G``dgea

    vdsta nbi isdstaha pgrtdnajgrd vgjard md C pir d qugjd jg cuhzdahi md gepjdcdngzdahi gssuei

    vgjard dhcdhdta, avvira dh jdhig md prdhndpda jgnnijirgzdahi dh supircdndi dhcdhdtgeihti pd

    lrghmi mijjgnnijirgzdahi rildstrgtg hijja strgta md caregzdahi ranndasg. ]gjd vgjard sd bghha

    pir C5(0h-7) /0, nda dh narrdspahmihzg mid siluihtd vgjard mijji criquihzi i mid pirdamd?

    0 7 7,0,> [0.0>U

    0/

    0 7 7,0,>[0.0=U

    7/ 7,0,> [0.09Utgjd vgjard prihmaha dj haei md criquihzi (a pirdamd) hgturgjd md vd`rgzdahi mijja strgtai

    sd dmihtdcdng uhg armdhgjdt hid eamd md vd`rgri mij tirriha gssandgtg gd vgjard nbi gssuei h

    hijji prinimihtd iqugzdahd.

    Ji criquihzi hgturgjd md vd`rgzdahi (i pgrdeihtd d pirdamd) saha mdrittgeihti praparzdahgjd

    gjja spissari mijja strgta im dhvirsgeihti praparzdahgjd gjjg vijandt mijji ahmi md tgljda hij

    Cdlurg 0. 0? Cuhzdahi md gepjdcdngzdahi rijgtdvg gm uha strgta aealihia ijgstdna jdhigri su su`strgta

    rdldma

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    38/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >>

    tirriha. Wudhmd qughta pd ja strgta micareg`dji dh mdrizdahi trgsvirsgji issi saha lrghmd.

    Jg micdhdzdahi gppihg mgtg sullirdsni uh huava eama md dhmdngri jg mdstrd`uzdahi miljd

    spastgeihtd nah jg pracahmdt, avvira gttrgvirsa jg cuhzdahi eamgji.Jg cuhzdahi eamgji

    micdhdtg naei dj rgpparta trg jgepdizzg mijja spastgeihta dh supircdndi jgepdizzg mijja

    spastgeihta gjji vgrdi pracahmdt dh rijgzdahi gm uh mitiredhgta eama md vd`rgri mij tirriha.Wudhmd jg careg eamgji micdhdtg mgjjiqugzdahi?

    nas 0 7 7,0,> [0.03UJi carei eamgjd Yhsaha mdglrgeegti dh cdlurg 0.> pir d prded qugttra eamd vd`rgzdahi

    dh cuhzdahi mijjg pracahmdt gmdeihsdahgjdzzgtg z/B. ^d hatd nbi si dj tirriha vd`rg hij prdea

    eama ljd spastgeihtd saha mijja stissa silha (avvira dh cgsi) dh alhd puhta mijja strgta;

    vdnivirsg, gd eamd supirdard, ljd spastgeihtd mij tirriha gvvihlaha pgrti dh uhg mdrizdahi i

    pgrti hijjg mdrizdahi appastg.

    Dj ngsa ghgjdzzgta, sippur md istrieg siepjdndt, bg eissa dh juni naei jg rdspastg md uh

    mipasdta md tirriha gm uhg inndtgzdahi greahdng cartieihti dhcjuihzgtg mgjjg criquihzg md

    inndtgzdahi? ji criquihzi dh narrdspahmihzg mijji qugjd sd virdcdngha ijivgti gepjdcdngzdahdmdpihmaha mgjjg liaeitrdg i mgjji ngrgttirdstdnbi cdsdna-einnghdnbi mij mipasdta md tirriha

    nahsdmirgta.

    Cdlurg 0. >? Carei md asndjjgzdahi mid prded qugttra eamd md vd`rgri md uha

    strgta aealihia ijgstdna jdhigri su `gsi rdldmg

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    39/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >=

    Jg sdtugzdahi pd pirdnajasg dh tiredhd md cihaeihd md gepjdcdngzdahi sd virdcdng qughma

    jg criquihzg mijjinndtgzdahi greahdng () ilugji gm uhg mijji criquihzi cahmgeihtgjd mijja

    strgta (h). Wughma sd virdcdng tgji nahmdzdahi sd bg dj cihaeiha mijjg rdsahghzgmijja strgta,

    im dj cgttari md gepjdcdngzdahi tiardngeihti dhcdhdta.

    0.0.0 ^trgta aealihia ijgstdna jdhigri su su`strgta micareg`dji

    ^i gjji dpatisd prinimihtd, dhmdngti hij pgrglrgca 0.0.7, sd gllduhli jg nahmdzdahi nbi dj

    su`strgta sdg micareg`dji, nd depjdng nbi hij pgssgllda mijjahmg sdsedng trg imrank i strgta

    md tirriha, quistg stissg sd eamdcdng sinahma qughta assirvgta gjjdhtirha mij ngpdtaja 7. ^d

    dhmdnbirghha nah r i Sr rdspittdvgeihti jg mihsdt i jg vijandt mijji ahmi md tgljda mijjg

    ranndg md `gsi hijja snbieg md rdcirdeihta gmattgta hij prinimihti pgrglrgca, rdpartgta dhcdlurg 0.7.

    Issihmand, qudhmd, dhtirgzdahi trg d mui eizzd, ranndg i strgta, ma``dgea ngjnajgri dj

    rgpparta trg ji depimihzi sdsednbi sinahma jg [7.=U, dh quistg trgttgzdahi nahsdmiririea dj sua

    dhvirsa i ja dhmdnbdgea nah D?

    [0.0

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    40/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >9

    [0.>6Unbi hah bg sajuzdahi rigji pir gjnuh vgjari md D. Ghnarg ghgjdzzghma mihaedhgtari mijjg

    [0.04U sd pu rdnirngri dj vgjari egssdea mijjg cuhzdahi md gepjdcdngzdahi, nbi sd attdihi

    qughma nas0C56 i sdh0C57 avvira C5(0h-7)/0 naei hij ngsa prinimihti. Dj rdsujtgta attihuta

    eastrg naei nbi jg cuhzdahi, nbi bg siepri vgjari cdhdta, gssuei vgjari egssdea dh

    narrdspahmihzg mijji criquihzi md vd`rgzdahi hgturgjd. ]gji vgjari egssdea pgrd praprda g

    D, avvira d cihaeihd md gepjdcdngzdahi mij eata sdsedna saha mdrittgeihti praparzdahgjd gjjg

    mdccirihzg md depimihzg trg ranndg md `gsi i strgta supirdari.

    0.0.> ^trgta aealihia vdsna-ijgstdna su su`strgta rdldma

    Yh eamijja nastdtutdva pd gmirihti gj naepartgeihta einnghdna mid tirrihd quijja nbi

    nahsdmirg dj egtirdgji naei eizza vdsna-ijgstdna, avvira naei uh eamijja md tirriha nbi

    rdspitta gjjihirldg carhdtgljd dh lrgma md mdspirmiri uhg nahsdmirivaji pgrti pir gttrdtd

    dhtirhd. ^dhtitdngeihti sd pu tihiri nahta mijja searzgeihta dhtirha dhtramunihma dj

    pgrgeitra M (muepdhl rgtda).

    ]rg d eamijjd vdsna-ijgstdnd utdjdzzgtd uha mid pd siepjdnd dj eamijja gjjg Kijvdh-Sadlt nbi

    nahsdmirg dj tirriha naei eizza vdsna-ijgstdna jdhigri (ncr. cdl.0.=), avvira nah uh pgrgjjija

    eajjg, md nastghti L, i md uh pdstahi md vdsnasdt .

    Cdlurg 0. =? Pgpprisihtgzdahi snbiegtdng mij eamijja gjjg Kijvdh-Sadlt

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    41/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >3

    Jg siepjdndt md quista sdstieg issihzdgjeihti mavutg gjjg cgndji (eg hah pir quista

    pana iccdngni) snbiegtdzzgzdahi mij tirriha i jg narrdspahmihti rijgtdvg cgndjdt md trgttgri dj

    pra`jieg dh tiredhd ghgjdtdnd.

    Jg careg lihirgji mijjiqugzdahi lihirgji md iqudjd`rda mdhgedna mij tirriha ?

    [0.>7Unah rdcirdeihta gj eamijja dh cdl. 0.=?

    [0.>0U

    , [0.>>U

    ^astdtuihma hijjg [0.>7U sd attdihi jiqugzdahi mdccirihzdgji nbi rilajg dj pra`jieg?

    [0.>=UJg sajuzdahi mijjg [0.>=U sd pu rdnirngri, nahsdmirghma uhg sajjindtgzdahi greahdng,

    hijjg careg?

    , [0.>9Unbi dmihtdng gjjg [ 0.7>U. ^astdtuihmajg hijjg [0.>=U sd attdihi? 6 [0.>3U

    Dhtramunihma dj eamuja md tgljda naepjissa L*, dj hueira mahmg naepjissa k* i jg

    vijandt mijji ahmi md tgljda naepjissg S^*, micdhdtd sinahma ji siluihtd isprissdahd?

    [0.>2U [0.>4U

    sd rdtravg uh iqugzdahi caregjeihti ghgjalg g quijjg isgedhgtg hij 0.0.0 pir nud jg sajuzdahi

    lihirgji ?

    , nas [0.=6U

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    42/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >0U attihla?

    sdh [0.=7U

    sdh [0.=0UJihirldg mdssdpgtg \mmurghti uh ndnja naepjita md ngrdna-sngrdna ilugji gjjgrig nbi

    ristg rgnnbdusg gjjdhtirha mijjg nurvg scarzg-micaregzdahd ?

    [0.=>Umavi vihlaha nahsdmirgti ji saji pgrtd rigjd gmirihma gjjg tiardg md Eidravdtnb (743U sd attdihi?

    70 sdh sdh 0 7nas0 sdh [0.=3UJihirldg gnnueujgtg mapa uh ndnja md ngrdna sngrdna pu issiri ngjnajgtg gttrgvirsa

    jisprissdahi?

    sdh

    [0.=3U pu gjjarg issiri rdsnrdttg naei?

    7 0 [0.=4UDh `gsi g nahsdmirgzdahi ghgjalbi g quijji svajti hij pgr. 0.0.0 sd grrdvg g micdhdri jg

    cuhzdahi md trgscirdeihta naepjissg B*r(), vgjutgtg naei rgpparta trg jgepdizzg mijja

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    43/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >2

    spastgeihta dh narrdspahmihzg mijjg supircdndi mijja strgta i quijjg dh narrdspahmihzg mijjg

    ranndg md `gsi (a mijjgccdargeihta ranndasa, stghti jdpatisd md su`strgta rdldma)?

    [0.96U

    gvihma pasta C*5k*B. Vir pdnnajd vgjard mijja searzgeihta M jg vijandt naepjissg mijji

    ahmi md tgljda pu snrdvirsd?

    7 7 [0.97Ui md nahsiluihzg dj hueira mahmg naepjissa?

    7 [0.90UJg cuhzdahi md trgscirdeihta bg qudhmd iqugzdahi?

    [0.9>Ui jg cuhzdahi md gepjdcdngzdahi sd attdihi ghnarg uhg vajtg naei eamuja mijjg B *r()?

    [0.9=UVadnb pir vgjard pdnnajd sd pu parri sdhb(x)x jg [0.9=U sd pu snrdviri hijjg careg?

    [0.99UJghmgeihta md tgji cuhzdahi rdpartgta dh cdl.0.9 pir vgrd vgjard mij cgttari md searzgeihta

    M. Jg cuhzdahi pirmi jg sug pirdamdndt, i prisihtg vgjard egssded cdhdtd.

    Iccittughma dj ngjnaja ghgjdtdna mij vgjari egssdea md Gr*(), sd pu eastrgri naei jicriquihzi hgturgjd, dh narrdspahmihzg mijji qugjd jg cuhzdahi md gepjdcdngzdahi gttdhli d vgjard

    egssded, rdsujtgha prgtdngeihti dmihtdnd g quijjd ngjnajgtd hijjdpatisd md eizza ijgstdna-

    jdhigri. D egssded rijgtdvd mijjg cuhzdahi md gepjdcdngzdahi saha dhvini minrisnihtd gj nrisniri

    mijjdhmdni h(armdhi mij eama md vd`rgri mij `ghna) sinahma jg careujg gpprassdegtg?

    , M [0.93UD pdnnbd md rdsahghzg sd rdmunaha pirtghta gjjgueihtgri mij cgttari md criquihzg C, dh

    eghdirg dhvirsgeihti praparzdahgji g M. Jiccitta `ih djjustrgta ghnbi mgjji cuhzdahd

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    44/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    >4

    eamgjd dh cdl.0.3. Dh narrdspahmihzg mijjg prdeg criquihzg hgturgji, mihaedhgtg criquihzg

    cahmgeihtgji mij `ghnardsujtg, pahihma h57 hijjg iq.0.99?

    , M[0.9

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    45/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =6

    0.0.= ^trgta aealihia vdsna-ijgstdna su su`strgta micareg`dji

    Naei vdsta pir dj tirriha nah naepartgeihta ijgstdna jdhigri, jg cuhzdahi mdtrgscirdeihta, ngjnajgtg naei rgpparta trg ji gepdizzi md spastgeihta dh narrdspahmihzg mijjg

    supircdndi mij tirriha i mijjgccdargeihta, isprded`dji g pgrtdri mg quijjg ngjnajgtg

    hijjdpatisd md su`strgta ranndasa eimdghti jiqugzdahi prapastg mg Paissit(74

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    46/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =7

    , [0.30Unbi caregjeihti iqudvgji gjjg [0.9 Pdspastg sdsedng md uh sattasuaja rigji

    Jg cuhzdahi md gepjdcdngzdahi md uh sdta carhdsni, naei ivdmihzdgta hid ngsd cdharg trgttgtd,

    uhg nbdgrg im iccdngni rgpprisihtgzdahi mijjiccitta cdjtrghti md uh mipasdta md tirriha suji

    ahmi sdsednbi. Issg eitti dh ivdmihzg dh qugji ngepa md criquihzi, jg prisihzg mij tirriha

    eamdcdng, sastghzdgjeihti, dj silhgji sdsedna ardldhgrda.

    Jg nahasnihzg mijjg sajg cuhzdahi md gepjdcdngzdahi hah naeuhqui succdndihti pirmitiredhgri ji ngrgttirdstdnbi mij eata sdsedna gjjg supircdndi md uh mipasdta. Dh tiredhd

    gppjdngtdvd, snapa cdhgji md uh ghgjdsd md rdspastg sdsedng jangji dhcgttd quijja md mdsparri md

    Cdlurg 0.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    47/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =0

    uha spittra md rdspastg mijjgnnijirgzdahi, nbi sdhtitdzzd rigjdstdngeihti jiccitta ngusgta mg uh

    dpatitdna tirrieata gssandgta gjjiccitta cdjtrghti mijjitiralihidt mid mipasdtd gttrgvirsgtd.

    Jg cuhzdahi md gepjdcdngzdahi , gm alhd eama, rgpprisihtg uh dhmdspihsg`dji ijieihta

    pir mitiredhgri dj eata dh supircdndi.

    Gm isiepda hijjg cdl.0.2 vdihi rgpprisihtgta ja snbieg nbi partg gjjg mitiredhgzdahi mij

    eata sdsedna dh supircdndi md uh mipasdta su `gsgeihta ranndasa, g nud gppjdngtg

    jinndtgzdahi sdsedng rgpprisihtgtg, ghzdnb mg uhahmg stgzdahgrdg, mg uh eata drrilajgrinaei hij ngsa md uh sdseg rigji.

    Hij maedhda mijji criquihzi, passd`dji isprdeiri dj cihaeiha md gepjdcdngzdahi

    eimdghti japirgzdahi nasdmmittg md nahvajuzdahi( pramatta criquihzg pir criquihzg)?

    [0.3>Utrg ja spittra md Caurdir mij eata gj `imrank , C r(c), i jg cuhzdahi md trgscirdeihta B(c) mij

    mipasdta, attihihma nasd ja spittra md Caurdir mij eata dh supircdndi, Cs(c).

    Dj eata sdsedna gjjg supircdndi md uh mipasdta qudhmd nahmdzdahgta mg ngrgttird mij eatagttisa gj `gsgeihta ranndasa, avvira dj tirrieata md rdcirdeihta. Wuista ngrgttirdzzgta mg

    nahtihutd dh criquihzi, eglhdtuma i pirnarsa md prapglgzdahi (i nbi qudhmd saja uhg ghgjdsd md

    Cdlurg 0. 2? ^nbieg md ngjnaja mijjg rdspastg md uh `ghna aealihia inndtgta mg uh

    silhgji sdsedna

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    48/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =>

    rdspastg sdsedng jangji pu naljdiri). Lihirgjeihti sd virdcdng nbi d pirdamd cahmgeihtgjd (i ji

    murgti) md uh eata sdsedna gueihtgha nah dj nahtihuta ihirlitdna i jg mdstghzg ipdnihtrgji;

    jgepdizzg egssdeg dhvini mdedhudsni gjjahtghghmasd mgjjg sarlihti pir iccitta

    mijjgttihugzdahi liaeitrdng (ispghsdahi mij crahti mahmg) i md quijjg ghijgstdng (ihirldg

    mdspirsg pir searzgeihta dhtirha).Hiljd snbied tiardnd dmigjd trgttgtd prinimihtieihti sd cgtta rdcirdeihta gj eamijja md

    sattasuaja aealihia im uhdcarei, ngrgttirdzzgta mg vgjard md mihsdt, searzgeihta i

    rdldmizzg nastghtd. Wuistg gssuhzdahi pu pir rdsujtgri pana gttihmd`dji pir rgpprisihtgri

    jiccittdvg naepjissdt cdsdna-liaeitrdng md uh sattasuaja rigji.

    Vir lgrghtdri jg egssdeg gccdmg`djdt md uhghgjdsd md rdspastg sdsedng jangji hinissgrda

    tihiri nahta mijji dhivdtg`djd mdsaealihidt mij tirriha i, qudhmd, mijjg vgrdgzdahi trg strgta i

    strgta mid pgrgeitrd md rdldmizzg i searzgeihta, d qugjd ajtri nbi mgj tdpa md tirriha mdpihmaha

    mgjja stgta tihsdahgji i qudhmd saha vgrdg`djd nah jg pracahmdt.

    Hij Ngpdtaja 7 sd irg ld ghgjdzzgta naei dj naepartgeihta mij tirriha, innizzdahi cgttgpir quijja sattapasta g pdnnajdssdei micaregzdahd, hah sdg snbiegtdzzg`dji naei md uh eizza

    ijgstdna-jdhigri a vdsnaijgstdna-jdhigri. Issa eghdcistg uh naepartgeihta cartieihti hah

    jdhigri i mdssdpgtdva. Yhghgjdsd md rdspastg sdsedng jangji mivi dhajtri issiri dh lrgma md patir

    carhdri sajuzdahd ghnbi pir d tirrihd nbi hah prisihtgha uhg strgtdlrgcdg ardzzahtgji (gm

    isiepda dh narrdspahmihzg mid egrldhd md vgjjd gjjuvdahgjd, a pir iccitta md drrilajgrdt

    earcajaldnbi mij `gsgeihta ranndasa a mij mipasdta dh gccdargeihta).

    Jghgjdsd md uh sattasuaja rigji rdnbdimi nbi vihlgha tihuti mi`dtgeihti dh

    nahsdmirgzdahi ji nahsdmirgzdahd gppihg cgtti. Hid sunnissdvd pgrglrgcd, pir vajtg, sd

    gccrahtirghha quisti pra`jiegtdnbi nirnghma md edljdargri ji isprissdahd prdeg travgti hij

    ngsa md sattasuaja dmigji, gjji qugjd vg dj eirdta naeuhqui md eittir dh juni nah rijgtdvg

    siepjdndt ljd gspittd pd departghtd mij cihaeiha stumdgta.

    0.>.7 ]rgttgzdahi mij eizza nahtdhua nah rdldmizzg vgrdg`dji nah jg pracahmdt

    Vur eghtihihma jdpatisd md tirriha aealihia mgj puhta md vdstg mijjg mihsdt sd pu

    attihiri uhg snbiegtdzzgzdahi mij naepartgeihta rigji mij tirriha tihihma nahta mijjg

    vgrdg`djdt mijjg rdldmizzg trgsvirsgji nah ja stgta tihsdahgji, i nahsiluihtieihti mijjg

    vgrdgzdahi mijjg vijandt md prapglgzdahi mijji ahmi md tgljda. Yh gpprannda passd`dji quijja

    md rdnarriri gm uh pracdja L(z) attihuta nah ji pravi ndtgti hij ngpdtaja prinimihti

    mdsnritdzzgri dj tirriha dh tghtd strgtd gvihtd eamuja md rdldmizzg nastghti? dj pra`jieg nas

    attihuta i quijja mij eizza strgtdcdngta, nbi sd gccrahtir dh siludta.

    Dh uh mipasdta jdtajaldngeihti aealihia jg qughtdt md mgtd rgnnajtd hiljd ghhd sujjg `gsi

    md pravi spirdeihtgjd, bg pireissa md mirdvgri mijji iqugzdahd ghgjdtdnbi gtti g sdeujgri

    jivajuzdahi mij eamuja L nah jg pracahmdt (i qudhmd nah ja stgta tihsdahgji).

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    49/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    ==

    Sajihma dh quistg simi praparri uha stumda qugjdtgtdva mij pra`jieg, g tdtaja

    rgpprisihtgtdva, utdjdzziriea jg cuhzdahi L(z) prapastg mg Lgzitgs (7420) i Sdhgji, ^deahijjd

    (742>)?

    7 [0.3=Unbi stgtg attihutg hijjdpatisd (succdndihtieihti rigjdstdng) md tirriha nah mihsdt nastghti i

    eamuja trgsvirsgji vgrdg`dji. ^d suppahi ghnarg vgjdmg jg iq.7.0 pir nud?

    7 [0.39Uavvira jg vijandt mijji ahmi md tgljda nrisni nah jg pracahmdt z.

    Mgjji mui iqugzdahd sd assirvg naei dj lrgma md itiralihidt mij mipasdta isprissa mgjji

    vgrdg`djd im e. Sajihma stumdgri uh ngsa siepjdni sd pahi hijjg [0.3=U e57, nbi iqudvgji gm

    uhg vgrdgzdahi jdhigri mijjg vijandt mijji ahmi md tgljda nah jg pracahmdt.

    Dh tgj ngsa jg sajuzdahi ghgjdtdng mijji iqugzdahd mij eata nahsihti md mimurri ji carei md

    asndjjgzdahi Yhi d pirdamd hgturgjd ]hpir ndgsnuh eama, uhg vajtg rdngvgti, pir vdg hueirdng,

    ji rgmdnd ^hmijjiqugzdahi?

    jh 7 gtgh0 7 , 0 , . [0.33U^d bg dhcgttd nbi?

    [0.3

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    50/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =9

    Dh cdl.0.4 saha rdpartgtd gjnuhd rdsujtgtd mijja stumda dh tiredhd md carei md asndjjgzdahi Yh

    mid prded qugttra eamd md vd`rgzdahi, isprissd pir mdccirihtd vgjard md SB/S657+nbi prihmi dj

    haei md rgpparta md itiralihidt. Jg cdlurg eastrg naei jiccitta mijjitiralihidt sd trgmuni

    dh uhg sastghzdgji eamdcdng mijji carei md asndjjgzdahi rdspitta gj ngsa md sattasuaja

    aealihia, nbi narrdspahmi g rgpparta md aealihidt pgrd g 7, avvira 56. Gjjgueihtgri mijrgpparta md itiralihidt, jgepdizzg miljd spastgeihtd mijji carei eamgjd sd rdmuni siepri

    pd egrngtgeihti nah jg pracahmdt im d vgjard egssded sd nahnihtrgha hijjg zahg pdsupircdndgji mij mipasdta.

    Pgppartghma d vgjard md ]h isprissd mgjjg [0.32U gd narrdspahmihtd pirdamd mijja strgta

    aealihia nah vijandt pgrd g quijjg eimdg mij `ghna itiralihia (cdl.0.76) sd ivdhni nbi pir

    dj prdea eama md vd`rgri sd bg uhg rdmuzdahi md ]h eihtri pir d eamd supirdard sd hatg uh

    gnnrisndeihta vdg vdg eglldari i nrisnihti nah dj rgpparta md itiralihidt.

    Gnnappdghma jg sajuzdahi lihirgji mijjiqugzdahi mij eata hij maedhda mijji criquihzi,

    u(z,), nah ji nahmdzdahd gj nahtarha passd`dji attihiri ja spastgeihta u(6,) sujjg

    supircdndi jd`irg. Dh ghgjaldg g qughta cdharg cgtta, rgppartghma quistg cuhzdahi gjja

    spastgeihta gjjg `gsi sd attdihi jg cuhzdahi md trgscirdeihta B(). Jg sajuzdahi carhdtg mgLgzitgs (7420) gj pra`jieg, ispasta g lrghmd jdhii dh quistg trgttgzdahi, isprdei jg cuhzdahi

    md strgcirdeihta hijjdpatisd md searzgeihta M nastghti nah jg pracahmdt?

    Cdlurg 0. 4? Cuhzdahd md careg pir e57 (mg Sdhgji i ^deahijjd, 742>)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    51/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =3

    .... [0.34Udh nud q uh pgrgeitra gmdeihsdahgji naepjissa? [0. pir uh mipasdta nah 56.9 (SB57.9S6), pir mui vgjard md

    searzgeihta (M59%, M576%).

    Gjja snapa md eastrgri jdhcjuihzg mij lrgma m itiralihidt (rgpprisihtgta mgj pgrgeitra

    ), dh cdlurg saha ghnbi rdpartgtd d prded pdnnbd mijji cuhzdahd md gepjdcdngzdahi pir mdvirsdvgjard md , dhnjusa dj vgjari md mipasdta aealihia 56.

    Gj nrisniri mij lrgma md itiralihidt , d mdglrgeed ivdmihzdgha sdg uh gueihta mijjg

    prdeg criquihzg cahmgeihtgji (nda jg ld mdsnussg mdedhuzdahi mij pirdama ]7) nbi uh

    dhnrieihta mij cgttari md gepjdcdngzdahi.

    Jiccitta mijjitiralihidt mij `ghna sujjg cuhzdahi md gepjdcdngzdahi sd trgmuni, qudhmd,

    dh uh gvvdndhgeihta mijji criquihzi cahmgeihtgjd mij mipasdta i dh uh gueihta mid pdnnbd md

    gepjdcdngzdahi, rdspitta gj ngsa md sattasuaja aealihia. Naepjissdvgeihti, ihtrge`d d cgttard

    depjdngha nbi hah nahsdmirgri jg vgrdgzdahi mijjg rdldmizzg nah jg pracahmdt pu sdlhdcdngri

    sattastdegri ghnbi hativajeihti d patihzdgjd iccittd md gepjdcdngzdahi mij eata sdsedna.

    Cdlurg 0. 76? Pgpparta md itiralhidt SB/S6 (mg Sdhgji i ^deahijjd, 742>)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    52/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =.0 ]rgttgzdahi mij eizza strgtdcdngta

    Dh prisihzg md itiralihidt egrngti, sdg mgj puhta md vdstg jdtajaldna, nbi mgj puhta md

    vdstg md rdldmizzg i qudhmd vijandt md prapglgzdahi mijji ahmi md tgljda, sd pu sniljdiri md

    gmapirgri dh mui eamd mdccirihtd nud narrdspahmaha mui snbied mdccirihtd eissd g nahcrahta dh

    cdl.0.70, nbi naeuhqui sd rdcirdsnaha g strgtdcdngzdahd ardzzahtgjd?

    eamijjgzdahi g strgtd nahtdhud

    eamijjgzdahi g egssi nahnihtrgti

    Wuistd saha gnnaeuhgtd mgj cgtta nbi dh ihtrge`d d eamijjd jg rdspastg jangji vdihi iccittugtg

    rdsajvihma ji iqugzdahd mij eata, hatg jinndtgzdahi sdsedng gj `imrank. Jinndtgzdahi sdsedng

    dh ihtrge`d d ngsd rgpprisihtgtg satta careg md stardg tiepargji mijjgnnijirgzdahi g(t),

    eihtri ji iqugzdahd mij eata nbi misnrdvaha dj eata saha careujgtd dh eghdirg mdvirsg

    sinahma d mui gpprannd.

    0.>.0.7 ^ajuzdahi pir dj eamijja g strgtd nahtdhud

    Hid eamijjd g strgtd nahtdhud, dj tirriha snbiegtdzzgta naei uh eizza nahtdhua

    eujtdstrgta, h nud alhd strgta gssuhta aealihia im g naepartgeihta vdsna-ijgstdna jdhigri

    (cdl. 0.7=g ).

    Cdlurg 0. 77? Cuhzdahd md gepjdcdngzdahi pir 56, 6.9, 0, 76 i M59%,76%

    (mg Lgzitgs, 7420)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    53/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =2

    ^atta quistg dpatisd jd-isdea strgta i ngrgttirdzzgta mg uhg gjtizzg b d, uhg mihsdt d, uh

    eamuja md tgljda Ld im uh cgttari md searzgeihta M

    d, jilgta gj naiccdndihti md vdsnasdt

    trgedti jg rijgzdahi [0.=2U.

    Dh ndgsnuha strgta sd pu pgrtdnajgrdzzgri jg [0.>=U, naei silui?

    [0.=U, dhsirihma dj pimdni d gm alhd pgssgllda, attihdgea

    jg sajuzdahi mijjg [0.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    54/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    =4

    Mgjjg sajuzdahi rdpartgtg hijjg [0.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    55/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    96

    7. Hijjg [0.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    56/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    97

    rdcirdti gjjijieihta md vajuei, rdspittdvgeihti egssg mgjjg mihsdt mijja strgta, rdldmizzg mgj

    eamuja md tgljda i naiccdndihtd md searzgeihta vdsnasa mgd naiccdndihtd md vdsnasdt. Ji

    rijgzdahd saha ji siluihtd?

    , 7 , [0.46U [0.47U , [0.40U

    Jiqudjd`rda mdhgedna mij sdstieg sd isprdei gttrgvirsa ji h iqugzdahd?

    6 6[0.4>Umavi ud ja spastgeihta ardzzahtgji gssajuta mijjd-isdeg egssg.

    ^uppahihma dj su`strgta micareg`dji , gjji h iqugzdahd [0.4>U mivi gllduhlirsd jg

    nahmdzdahi md iqudjd`rda mijjg egssg h+7 gnnappdgtg gjjg nahlruihzg nah dj eata mij `imrank?

    [0.4=U

    Dh micdhdtdvg, sd attdihi uh sdstieg md iqugzdahd mdccirihzdgjd jdhigrd hijji udsdhtitdngeihti

    isprded`dji hijjg careg?

    [0.49Udh nud?

    [0.43U

    [0.4

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    57/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    90

    [0.42U

    Dj sinahma eie`ra mijjg [0.49U dj vittari mijji sajjindtgzdahd istirhi gppjdngti g ndgsnuhg

    egssg. Virtghta dj vittari {O} bg tuttd d tiredhd hujjd trghhi jujtdea nbi vgji 7, eihtri?

    [0.44Udj nbi narrdspahmi gm gssueiri jgssar`deihta md ihirldg pir rgmdgzdahi hij siedspgzda

    micareg`dji iqudvgjihti g quijja lihirgta mg uha searzgtari vdsnasa nah naiccdndihti h+7

    pgrd gjjdepimihzg mij @imrank.

    Hij ngsa md `imrank rdldma sd ijdedhg j(h+7)-isdeg im c(t) vgji?

    [0.766UHid eamijjd g egssi nahnihtrgti, jg rdsajuzdahi mij sdstieg [0.4>U sd attdihi gppjdnghma

    eitamd ghgjalbd g quijjd tdpdnd mijjg mdhgedng strutturgji, nda jdhtilrgzdahi mdrittg hij

    maedhda mij tiepa (isprdeihma vijandt i gnnijirgzdahd dh cuhzdahi miljd spastgeihtd

    eimdghti mirdvgzdahi hueirdng) appuri jghgjdsd eamgji.

    I pirgjtra passd`dji apirgri hij maedhda mijji criquihzi, rdsujtghma?

    [0.767UDh tgj eama dj sdstieg [0.4>U sd pu jdhig rdzzgri hijjg careg naepjissg? [0.760U

    i rdsujtg qudhmd issiri isprissa naei pramatta trg g trgscaregtg md Caurdir mijjg ur(t) pir dj

    vittari , nastdtudta mgjji h cuhzdahd md trgscirdeihta trg dj `imrank i ndgsnuhgdhtircgnndg trg ljd strgtd?

    [0.76>Udh nud?

    [0.76=U0.>.> Iccittd mijjg hah jdhigrdt

    Jdhcjuihzg mijjg hah jdhigrdt mij naepartgeihta mij tirriha sujjgnnijirgzdahi md pdnna

    qugjdtgtdvgeihti djjustrgtg dh cdlurg 0.7>; ja snbieg cg pir siepjdndt rdcirdeihta gm uha

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    58/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    9>

    strgta md tirriha aealihia, palldghti su uh `gsgeihta ranndasa ardzzahtgji, i sallitta gm uh

    eata sdsedna ngrgttirdzzgta mg vgjard vdg vdg nrisnihtd mijjgnnijirgzdahi md pdnna gj `imrank

    gegx,r. Hijjg stissg cdlurg, dh cuhzdahi mijjg pracahmdt, saha rdpartgti ji mdstrd`uzdahd mijji

    micaregzdahd md tgljda egssdeg egx (g), mij eamuja md tgljda L (`), mij cgttari md

    searzgeihta M (n) i mijjgnnijirgzdahi md pdnna gjjdhtirha mijja strgta gegx (m) gjvgrdgrimijjgnnijirgzdahi md pdnna su ranndg gegx,r.

    Gj nrisniri md quistujtdeg g ngusg mij naepartgeihta hah jdhigri mij tirriha, sd virdcdng

    uh gueihta mijjg micaregzdahi md tgljda egssdeg i , nahsiluihtieihti, uhg rdmuzdahi mij

    eamuja md tgljda i uh gueihta mij cgttari md searzgeihta ea`djdtgtd. Vir `gssd jdvijjd md

    ihirldg mij tirrieata md rdcirdeihta, jgnnijirgzdahi md pdnna juhla dj pracdja mijja strgta

    gueihtg mgj `gsgeihta ranndasa gjjg supircdndi (nurvi 7 i 0 cdl. 0.7> (m) ). Vir ijivgtd jdvijjd

    ihirlitdnd, jgnnijirgzdahi md pdnna pu vdnivirsg mdedhudri juhla dj pracdja (cdl. 0.7> (m)

    nurvg >). Nd pirnb g siludta mij naepartgeihta hah jdhigri, j rdmuzdahi mijji ngrgttirdstdnbi

    md rdldmizzg mij tirriha rdmuni jg trgsedssdahi md criquihzi ijivgti, eihtri jgueihta mijcgttari md searzgeihta M g``gtti d pdnnbd md gepjdcdngzdahi mijji gepdizzi mijja spastgeihta.

    Dh tiredhd md cgttari md gepjdcdngzdahi (vgjutga naei rgpparta trg jgnnijirgzdahi md pdnna gjjg

    supircdndi mij tirriha i quijjg su ranndg) jiccitta mijjg hah jdhigrdt sd pu trgmurri qudhmd dh

    uhg rdmuzdahi mij cgttari md gepjdcdngzdahi gjjgueihtgri mij jdvijja md gnnijirgzdahi su

    ranndg.

    0.>.= Iccittd md `arma md vgjjd gjjuvdahgjd

    ]iardg im ispirdihzg bghha mg tiepa pireissa md rdnahasniri nbi gjjg supircdndi md

    mipasdtd gjjuvdahgjd vgjjdvd passaha virdcdngrsd sdlhdcdngtdvd cihaeihd md gepjdcdngzdahi, nah

    hativajd dhnrieihtd md murgtg mij eata sdsedna rdspitta g qughta privdsta mgjjg tiardg

    Cdlurg 0. 7>? Sgrdgzdahi mid pracdjd md micaregzdahi tghlihzdgji egssdeg (g), eamuja md tgljda (`) icgttari md searzgeihta (n) ea`djdtgtd, i mijjgnnijirgzdahi egssdeg (m) hij tirriha, gj nrisniri

    mijjgnnijirgzdahi egssdeg su ranndg gegx(mg Jghza i ^djvistrd,7444)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    59/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    9=

    eahamdeihsdahgji. Jg naeprihsdahi md quistd cihaeihd rdsujtgtg md cahmgeihtgji

    departghzg pir ljd stumd md rdsnbda sdsedna md lrghmd grii ur`ghi (Ndtt mij Eissdna, Jas

    Ghlijis, Asgkg, ]akda) u`dngti praprda dh narrdspahmihzg md vgjjd gjjuvdahgjd i hijjghgjdsd

    mijjg vujhirg`djdt sdsedng mij pgtrdeahda imdjdzda dvd isdstihti.

    Mgjjg trgttgzdahi cdharg svajtg md mipasdta rdnahmund`dji g uha snbieg eahamdeihsdahgji, ldg stgta assirvgta nbi ji ngusi prdhndpgjd md gepjdcdngzdahi mij eata sdsedna saha sdg dj

    cihaeiha md dhtrgppajgeihta md ahmi ^ gjjdhtirha mij mipasdta ( cgvardta mgj nahtrgsta md

    depimihzg crg tirriha i `gsgeihta ranndasa), nbi jg rdsahghzg mitiredhgtg mgjjg prassdedt

    mijji criquihzi mij eata gj su`strgta g quijji hgturgjd md vd`rgzdahi mij mipasdta.

    Hij ngsa md vgjji gjjuvdahgji, ajtri gd cgttard saprg eihzdahgtd sd mivaha tihiri dh

    nahsdmirgzdahi d nasdmmittd iccittd md`arma nbi narrdspahmaha g mui cihaeihd `ih prindsd.

    Dj prdea iccitta quijja mijjg cangjdzzgzdahi mijji ahmi sdsednbi dh grii prassdei gj

    `arma mijjg vgjji g siludta mijjdhtircirihzg nastruttdvg trg dj ngepa mahmg rdcjissa i quijja

    rdcrgtta.

    Dj sinahma iccitta quijja pramatta mgjjdhndmihzg mijji ahmi sdsednbi dh narrdspahmihzg

    mijjdhtircgnndg hah ardzzahtgji ranndg-tirriha gj `arma mijjg vgjji, nbi mitiredhg jg

    lihirgzdahi md ahmi supircdndgjd gvihtd mdrizdahi md prapglgzdahi ardzzahtgji. Ji ahmi md

    supircdndi nas lihirgti, dh prisihzg md uhg egrngtg mdccirihzg md depimihzg trg tirriha i

    `gsgeihta ranndasa, rdeghlaha nahcdhgti gjjdhtirha mijjg vgjji i saha sallitti g rdcjissdahd

    eujtdpji sud `armd. Dj ngepa miljd spastgeihtd mg issi lihirgta jdedtgta sajtghta mgjja

    searzgeihta dhtirha mij tirriha. Dh lihiri quisti ahmi md supircdndi bghha vijandt md

    prapglgzdahi `gssg, mijjarmdhi md 7666 e/s, i pirdamd tdpdngeihti naeprisd trg 6.9 i 9 s. Yhg

    snbiegtdzzgzdahi miljd iccittd md `arma djjustrgtg dh cdl.0.7=, mavi rgpprisihtgtg jg sizdahi

    trgsvirsgji md uhg vgjji gjjuvdahgji, sallittg gm ahmi ^ dhndmihtd gj nahtarha mij mipasdta md

    tirriha; dj sdsealrgeeg rijgtdva gj mipasdta gjjuvdahgji eastrg nbdgrgeihti jgrrdva md ahmi

    md supircdndi md juhla pirdama lihirgti mgjjg nahvirsdahi md ahmi ^ dhndmihtd.

    Gppgri ivdmihti dj jdedti mij njgssdna snbieg eahamdeihsdahgji nbi pir naei stgtanahnipdta hah privimi jg lihirgzdahi md ahmi md supircdndi. Issa pu partgri gm uhg

    Cdlurg 0. 7=? ^nbieg md lihirgzdahi md ahmi md supircdndi pramatti mg iccittd md `arma gd egrldhi md

    uhg vgjji gjjuvdahgji.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    60/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    99

    sdlhdcdngtdvg sattastdeg mijjgepdizzg i mijjg murgtg mij eata sdsedna saprgttutta pir pirdamd

    eglldard md 6.9 sinahmd.

    Yhg vgjdmg gjtirhgtdvg dh quisti nahmdzdahd quijjg md utdjdzzgri mid eitamd md ghgjdsd

    `dmdeihsdahgjd.

    0.>.9 Iccittd mijjg tapalrgcdg

    Mgjjghgjdsd mid mgtd mdspahd`djd sd ivdhni nbi jg tapalrgcdg pu mitiredhgri sdlhdcdngtdvd

    iccittd jangjd. Jassirvgzdahi mijjg jangjdzzgzdahi mid mghhd sullirdsni nbi jdhcjuihzg mijjg

    liaeitrdg supircdndgji sd rdsihti eglldareihti gjjg saeedt md uh rdjdiva.

    Dj cihaeiha cdsdna mijjgepjdcdngzdahi mij eata gjjg saeedt md uh rdjdiva tapalrgcdna vg

    gttrd`udta gjjg cangjdzzgzdahi mijji ahmi sdsednbi dh prassdedt mijjg nristg mij rdjdiva g

    siludta mijjg rdcjissdahi mijji ahmi sdsednbi sujjg supircdndi jd`irg (cdl.0.79) i gjjdhtirgzdahi

    crg dj ngepa mahmg dhndmihti i quijja mdccrgtta. uhg sdtugzdahi jangji Yhg vgjdmg gjtirhgtdvg

    dh quisti nahmdzdahd quijjg md utdjdzzgri mid eitamd md ghgjdsd `dmdeihsdahgjd.

    Md siludta rdpartgta uh qugmra rdipdjalgtdva mijji dhmdngzdahd gnqudsdti nah eglldarigttihmd`djdt dh eirdta gjjdhcjuihzg mijjg tapalrgcdg suj eata sdsedna, rdngvgti mgd prdhndpgjd

    stumd spirdeihtgjd i tiardnd md jittirgturg (Lijd it gj., 7422; @grm, 744=)?

    gjjg saeedt md uhg drrilajgrdt tapalrgcdng dj eata sdsedna gepjdcdngta rdspitta

    gjjg `gsi;

    jgepjdcdngzdahi gjjg saeedt md uhg drrilajgrdt tapalrgcdng nahmdzdahgtg mgjji

    sui ngrgttirdstdnbi liaeitrdnbi, dh qughta sd virdcdngha cihaeihd md cangjdzzgzdahi

    qughma jg juhlbizzg mijjahmg dhndmihti naeprg`dji nah jg siedjgrlbizzg J

    mijjg `gsi mijjdrrilajgrdt;

    jihtdt mid cihaeihd md gepjdcdngzdahi narrijgtg gjjg careg mijjdrrilajgrdt

    tapalrgcdng? eglldari dj cgttari md careg B/J, pd ijivgtg jgepjdcdngzdahi dh

    saeedt;

    Cdlurg 0. 79? ^nbieg md lihirgzdahi md ahmi md supircdndi pramatti mg iccittd md `arma g egrldhd md

    uhg vgjji gjjuvdahgji

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    61/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja 0

    93

    juhla d cdghnbd md uhg drrilajgrdt tapalrgcdng, jdhtirgzdahi trg ahmi dhndmihtd i

    mdccrgtti pramuni rgpdmi vgrdgzdahd mij eata, dh gepdizzg i nahtihuta dh

    criquihzg; nd lihirg uh naepjissa ngepa md spastgeihtd, nah gjtirhghzg md

    cihaeihd md gepjdcdngzdahi i gttihugzdahi, nbi passaha mgr juala g egrngtd

    eavdeihtd mdccirihzdgjd; isdsti uh gnnarma qugjdtgtdva trg d rdsujtgtd mijji eamijjgzdahd hueirdnbi

    `dmdeihsdahgjd i ji assirvgzdahd spirdeihtgjd pir qughta rdlugrmg jgepjdcdngzdahi

    mij eata mij suaja gjjg saeedt m uhg drrilajgrdt tapalrgcdng im d naepjissd

    cihaeihd md gepjdcdngzdahi i gttihugzdahi nbi sd virdcdngha juhla d cdghnbd;

    hah isdsti, dhvini, uh gnnarma qughtdtgtdva trg d rdsujtgtd mijji eamijjgzdahd i ji

    assirvgzdahd spirdeihtgjd? lihirgjeihti d rgppartd md gepjdcdngzdahi edsurgtd saha

    eajta eglldard md quijjd tiardnd.

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    62/121

    Ngpdtaja >

    Eamijjgzdahi hueirdng mijjg rdspastg sdsedng jangji

    Hij prinimihti ngpdtaja stgta sattajdhigta, naei jghgjdsd md uh naepartgeihta jdhigri

    mij tirriha, pu rdsujtgri sngrsgeihti gccdmg`dji hijjg privdsdahi mij eata sdsedna dh

    supircdndi. Vur tihihma dh nahta mijjg vgrdg`djdt mijji ngrgttirdstdnbi einnghdnbi nah jg

    pracahmdt, utdjdzzghma ji pranimuri misnrdtti hij pgrglrgca 0.>.7, d rdsujtgtd hah saha attdegjd

    pirnb jg ngjd`rgzdahi mid pgrgeitrd mijjg cuhzdahi L(z) hah siepjdni. Vir attihiri uh

    eamijja gmirihti dj pd passd`dji gjjg rigjt hinissgrda gmapirgri mijji mdsnritdzzgzdahd, nbi

    partdha g mdvdmiri dj pracdja dh isgei dh tghtd strgtd dh nud jg vijandt mijji ahmi md tgljda i jg

    mihsdt md egssg sdgha nah `uahg gpprassdegzdahi nastghtd, avvira dj lihirdna strgtirijja md

    tirriha pu issiri trgttgta naei uh eizza nahtdhua im aealihia sdg jdtajaldngeihti nbi

    einnghdngeihti. Hijjg eglldar pgrti mid ngsd prgtdnd uhghgjdsd md rdspastg sdsedng jangji md

    uh sattasuaja strgtdcdngta mivi partgri gmilugtgeihti dh nahta dj naepartgeihta hah jdhigri

    mij tirriha, i nd hah pu nbi gvvihdri pir vdg hueirdng.Vir attihiri rdsujtgtd sdlhdcdngtdvd mgjjghgjdsd hueirdng hinissgrda siludri ji siluihtd

    cgsd?

    - rdnastruzdahi mijjg liaeitrdg mij sattasuaja

    Jg rdnastruzdahi mijjg liaeitrdg mij sattasuaja iccittugtg sujjg `gsi mijji

    nahasnihzi liajaldnbi mijjgrig i mg spindcdnbi dhmgldhd, qugjd rdjivgeihta md

    supircdndi, dhmgldhd lialhastdnbi mdritti (sahmglld strgtdlrgcdnd) a dhmgldhd liacdsdnbi

    dhmdritti a naeuhqui jdhsdiei mijji pranimuri misnrdtti hij ngpdtaja 7. ]gjd

    nahasnihzi pireittaha md micdhdri jg liaeitrdg trdmdeihsdahgji mij sattasuaja, mg nud

    passd`dji dhmdvdmugri dj eamijja liaeitrdna eaha-, `d- a trdmdeihsdahgji mg usgrihijji ghgjdsd, i jg pracahmdt mij su`strgta ranndasa g nud gppjdngri dj eata md dhput.

    - Micdhdzdahi mij eata md autput

    Dj eata md dhput rgpprisihtg dj silhgji sdsedna gj `imrank, jg nud gepdizzg i nahtihuta

    dh criquihzg mdpihmaha mgjji ngrgttirdstdnbi mijjg sarlihti sdsedng, mijjg eglhdtuma i

    mgj pirnarsa sarlihti-sdta naepdutg mgjji ahmi sdsednbi. Dj eata md dhput mg

    utdjdzzgrsd hijji ghgjdsd hueirdnbi pu issiri isprissa sdg satta careg md

    gnnijiralrgeeg sdg md spittra md rdspastg ijgstdna.

    - Micdhdzdahi mid pgrgeitrd liatinhdnd

    Ji praprdit cdsdna einnghdnbi mid egtirdgjd prisihtd hijjgrig md stumda vihlaha

    micdhdti gttrgvirsa pravi dh sdta i pravi md jg`argtarda. Dj lrgma md gccdmg`djdt

    mijjghgjdsd mdpihmi mgj lrgma md gppracahmdeihta utdjdzzgta hijjg micdhdzdahi mid

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    63/121

    Pdspastg sdsedng jangji?]iardg im Gppjdngzdahd Ngpdtaja >

    92

    pgrgeitrd liatinhdnd mij egtirdgji, nbi cuhzdahi mij tdpa i mij hueira md pravi

    iccittugti, mij hueira i mijjg qugjdt mid ngepdahd isgedhgtd i mijjg pracahmdt,

    istihsdahi i mittgljda mijji dhmgldhd isiludti dh sdta.

    -

    ^nijtg mid pralrgeed md ngjnaja

    ^aha mdspahd`djd eajtd pralrgeed md ngjnaja pir isiludri eamijjgzdahd hueirdnbi gdcdhd mijjg vgjutgzdahi mijjg rdspastg sdsedng jangji; issd mdccirdsnaha pir ji dpatisd

    siepjdcdngti dh rijgzdahi gjjg liaeitrdg mij pra`jieg im gj eamijja nastdtutdva

    gssilhgta gj tirriha, i pir jgjlardtea md ngjnaja utdjdzzgta.

    NAMDNI MD

    NGJNAJA

    LIAEI]PDG,

    NAHMD_DAHD GJ

    NAH]APHA

    JILGEI

    NA^]D]Y]DSA

    EI]AMA

    MD GHGJD^DCAH]I

    ^BGKI

    7-M

    Crahtdirg i gsi

    ijgstdng

    Eahacgsi (tihsdahd tatgjd)

    Jdhigri iqudvgjihti -

    vdsnaijgstdna

    Nahtdhua

    Maedhda

    criquihzi

    @irkijiy

    ^nbhg`ij it gj.

    (74. 7 Namdnd md ngjnaja pir jghgjdsd mijjg rdspastg sdsedng jangji (mg Jdhlilhirdg sdsedng dhDtgjdg, Gttd mij 9 nahvilha hgzdahgji(Vgjirea,7447)

  • 7/24/2019 D.BRUCIAFREDDO -Risposta Sismica Locale

    64/121

    Pdspastg